id	sid	tid	token	lemma	pos
eblip-27438	1	1	classics	classic	NOUN
eblip-27438	1	2	  	  	SPACE
eblip-27438	1	3	eysenbach	eysenbach	NOUN
eblip-27438	1	4	,	,	PUNCT
eblip-27438	1	5	tuische	tuische	NOUN
eblip-27438	1	6	and	and	CCONJ
eblip-27438	1	7	diepgen	diepgen	PROPN
eblip-27438	1	8	’s	’s	PART
eblip-27438	1	9	evaluation	evaluation	NOUN
eblip-27438	1	10	of	of	ADP
eblip-27438	1	11	web	web	NOUN
eblip-27438	1	12	searching	search	VERB
eblip-27438	1	13	for	for	ADP
eblip-27438	1	14	identifying	identify	VERB
eblip-27438	1	15	unpublished	unpublished	ADJ
eblip-27438	1	16	studies	study	NOUN
eblip-27438	1	17	for	for	ADP
eblip-27438	1	18	systematic	systematic	ADJ
eblip-27438	1	19	reviews	review	NOUN
eblip-27438	1	20	:	:	PUNCT
eblip-27438	1	21	an	an	DET
eblip-27438	1	22	innovative	innovative	ADJ
eblip-27438	1	23	study	study	NOUN
eblip-27438	1	24	which	which	PRON
eblip-27438	1	25	is	be	AUX
eblip-27438	1	26	still	still	ADV
eblip-27438	1	27	relevant	relevant	ADJ
eblip-27438	1	28	today	today	NOUN
eblip-27438	1	29	  	  	SPACE
eblip-27438	1	30	a	a	DET
eblip-27438	1	31	review	review	NOUN
eblip-27438	1	32	of	of	ADP
eblip-27438	1	33	:	:	PUNCT
eblip-27438	1	34	eysenbach	eysenbach	PROPN
eblip-27438	1	35	,	,	PUNCT
eblip-27438	1	36	g.	g.	PROPN
eblip-27438	1	37	,	,	PUNCT
eblip-27438	1	38	tuische	tuische	PROPN
eblip-27438	1	39	,	,	PUNCT
eblip-27438	1	40	j.	j.	PROPN
eblip-27438	1	41	&	&	CCONJ
eblip-27438	1	42	diepgen	diepgen	PROPN
eblip-27438	1	43	,	,	PUNCT
eblip-27438	1	44	t.l	t.l	PROPN
eblip-27438	1	45	.	.	PUNCT
eblip-27438	1	46	(	(	PUNCT
eblip-27438	1	47	2001	2001	NUM
eblip-27438	1	48	)	)	PUNCT
eblip-27438	1	49	.	.	PUNCT
eblip-27438	2	1	evaluation	evaluation	NOUN
eblip-27438	2	2	of	of	ADP
eblip-27438	2	3	the	the	DET
eblip-27438	2	4	usefulness	usefulness	NOUN
eblip-27438	2	5	of	of	ADP
eblip-27438	2	6	internet	internet	NOUN
eblip-27438	2	7	searches	search	NOUN
eblip-27438	2	8	to	to	PART
eblip-27438	2	9	identify	identify	VERB
eblip-27438	2	10	unpublished	unpublished	ADJ
eblip-27438	2	11	clinical	clinical	ADJ
eblip-27438	2	12	trials	trial	NOUN
eblip-27438	2	13	for	for	ADP
eblip-27438	2	14	systematic	systematic	ADJ
eblip-27438	2	15	reviews	review	NOUN
eblip-27438	2	16	.	.	PUNCT
eblip-27438	3	1	medical	medical	ADJ
eblip-27438	3	2	informatics	informatic	NOUN
eblip-27438	3	3	and	and	CCONJ
eblip-27438	3	4	the	the	DET
eblip-27438	3	5	internet	internet	NOUN
eblip-27438	3	6	in	in	ADP
eblip-27438	3	7	medicine	medicine	NOUN
eblip-27438	3	8	,	,	PUNCT
eblip-27438	3	9	26(3	26(3	NUM
eblip-27438	3	10	)	)	PUNCT
eblip-27438	3	11	,	,	PUNCT
eblip-27438	3	12	203	203	NUM
eblip-27438	3	13	-	-	SYM
eblip-27438	3	14	218	218	NUM
eblip-27438	3	15	.	.	PUNCT
eblip-27438	4	1	http://dx.doi.org/10.1080/14639230110075459	http://dx.doi.org/10.1080/14639230110075459	PROPN
eblip-27438	4	2	    	    	SPACE
eblip-27438	4	3	reviewed	review	VERB
eblip-27438	4	4	by	by	ADP
eblip-27438	4	5	:	:	PUNCT
eblip-27438	4	6	simon	simon	PROPN
eblip-27438	4	7	briscoe	briscoe	PROPN
eblip-27438	4	8	information	information	PROPN
eblip-27438	4	9	specialist	specialist	PROPN
eblip-27438	4	10	national	national	PROPN
eblip-27438	4	11	institute	institute	PROPN
eblip-27438	4	12	for	for	ADP
eblip-27438	4	13	health	health	NOUN
eblip-27438	4	14	research	research	NOUN
eblip-27438	4	15	(	(	PUNCT
eblip-27438	4	16	nihr	nihr	ADJ
eblip-27438	4	17	)	)	PUNCT
eblip-27438	4	18	collaboration	collaboration	NOUN
eblip-27438	4	19	for	for	ADP
eblip-27438	4	20	leadership	leadership	NOUN
eblip-27438	4	21	in	in	ADP
eblip-27438	4	22	applied	apply	VERB
eblip-27438	4	23	health	health	NOUN
eblip-27438	4	24	research	research	NOUN
eblip-27438	4	25	and	and	CCONJ
eblip-27438	4	26	care	care	NOUN
eblip-27438	4	27	(	(	PUNCT
eblip-27438	4	28	clahrc	clahrc	PROPN
eblip-27438	4	29	)	)	PUNCT
eblip-27438	4	30	south	south	PROPN
eblip-27438	4	31	west	west	PROPN
eblip-27438	4	32	peninsula	peninsula	PROPN
eblip-27438	4	33	university	university	PROPN
eblip-27438	4	34	of	of	ADP
eblip-27438	4	35	exeter	exeter	PROPN
eblip-27438	4	36	medical	medical	PROPN
eblip-27438	4	37	school	school	PROPN
eblip-27438	4	38	exeter	exeter	PROPN
eblip-27438	4	39	,	,	PUNCT
eblip-27438	4	40	united	united	ADJ
eblip-27438	4	41	kingdom	kingdom	PROPN
eblip-27438	4	42	email	email	NOUN
eblip-27438	4	43	:	:	PUNCT
eblip-27438	4	44	s.briscoe@exeter.ac.uk	s.briscoe@exeter.ac.uk	PROPN
eblip-27438	4	45	  	  	SPACE
eblip-27438	4	46	received	receive	VERB
eblip-27438	4	47	:	:	PUNCT
eblip-27438	4	48	7	7	NUM
eblip-27438	4	49	mar	mar	PROPN
eblip-27438	4	50	.	.	PROPN
eblip-27438	4	51	2016	2016	NUM
eblip-27438	4	52	    	    	SPACE
eblip-27438	4	53	accepted	accept	VERB
eblip-27438	4	54	:	:	PUNCT
eblip-27438	4	55	11	11	NUM
eblip-27438	4	56	may	may	AUX
eblip-27438	4	57	2016	2016	NUM
eblip-27438	4	58	     	     	SPACE
eblip-27438	4	59	2016	2016	NUM
eblip-27438	4	60	briscoe	briscoe	NOUN
eblip-27438	4	61	.	.	PUNCT
eblip-27438	5	1	this	this	PRON
eblip-27438	5	2	is	be	AUX
eblip-27438	5	3	an	an	DET
eblip-27438	5	4	open	open	ADJ
eblip-27438	5	5	access	access	NOUN
eblip-27438	5	6	article	article	NOUN
eblip-27438	5	7	distributed	distribute	VERB
eblip-27438	5	8	under	under	ADP
eblip-27438	5	9	the	the	DET
eblip-27438	5	10	terms	term	NOUN
eblip-27438	5	11	of	of	ADP
eblip-27438	5	12	the	the	DET
eblip-27438	5	13	creative	creative	ADJ
eblip-27438	5	14	commons	common	NOUN
eblip-27438	5	15	-	-	PUNCT
eblip-27438	5	16	attribution	attribution	NOUN
eblip-27438	5	17	-	-	PUNCT
eblip-27438	5	18	noncommercial	noncommercial	ADJ
eblip-27438	5	19	-	-	PUNCT
eblip-27438	5	20	share	share	NOUN
eblip-27438	5	21	alike	alike	ADJ
eblip-27438	5	22	license	license	NOUN
eblip-27438	5	23	4.0	4.0	NUM
eblip-27438	5	24	international	international	ADJ
eblip-27438	5	25	(	(	PUNCT
eblip-27438	5	26	http://creativecommons.org/licenses/by-nc-sa/4.0/	http://creativecommons.org/licenses/by-nc-sa/4.0/	PROPN
eblip-27438	5	27	)	)	PUNCT
eblip-27438	5	28	,	,	PUNCT
eblip-27438	5	29	which	which	PRON
eblip-27438	5	30	permits	permit	VERB
eblip-27438	5	31	unrestricted	unrestricted	ADJ
eblip-27438	5	32	use	use	NOUN
eblip-27438	5	33	,	,	PUNCT
eblip-27438	5	34	distribution	distribution	NOUN
eblip-27438	5	35	,	,	PUNCT
eblip-27438	5	36	and	and	CCONJ
eblip-27438	5	37	reproduction	reproduction	NOUN
eblip-27438	5	38	in	in	ADP
eblip-27438	5	39	any	any	DET
eblip-27438	5	40	medium	medium	NOUN
eblip-27438	5	41	,	,	PUNCT
eblip-27438	5	42	provided	provide	VERB
eblip-27438	5	43	the	the	DET
eblip-27438	5	44	original	original	ADJ
eblip-27438	5	45	work	work	NOUN
eblip-27438	5	46	is	be	AUX
eblip-27438	5	47	properly	properly	ADV
eblip-27438	5	48	attributed	attribute	VERB
eblip-27438	5	49	,	,	PUNCT
eblip-27438	5	50	not	not	PART
eblip-27438	5	51	used	use	VERB
eblip-27438	5	52	for	for	ADP
eblip-27438	5	53	commercial	commercial	ADJ
eblip-27438	5	54	purposes	purpose	NOUN
eblip-27438	5	55	,	,	PUNCT
eblip-27438	5	56	and	and	CCONJ
eblip-27438	5	57	,	,	PUNCT
eblip-27438	5	58	if	if	SCONJ
eblip-27438	5	59	transformed	transform	VERB
eblip-27438	5	60	,	,	PUNCT
eblip-27438	5	61	the	the	DET
eblip-27438	5	62	resulting	result	VERB
eblip-27438	5	63	work	work	NOUN
eblip-27438	5	64	is	be	AUX
eblip-27438	5	65	redistributed	redistribute	VERB
eblip-27438	5	66	under	under	ADP
eblip-27438	5	67	the	the	DET
eblip-27438	5	68	same	same	ADJ
eblip-27438	5	69	or	or	CCONJ
eblip-27438	5	70	similar	similar	ADJ
eblip-27438	5	71	license	license	NOUN
eblip-27438	5	72	to	to	ADP
eblip-27438	5	73	this	this	DET
eblip-27438	5	74	one	one	NUM
eblip-27438	5	75	.	.	PUNCT
eblip-27438	5	76	  	  	SPACE
eblip-27438	6	1	abstract	abstract	ADJ
eblip-27438	6	2	  	  	SPACE
eblip-27438	6	3	objective	objective	NOUN
eblip-27438	6	4	–	–	PUNCT
eblip-27438	6	5	to	to	PART
eblip-27438	6	6	consider	consider	VERB
eblip-27438	6	7	whether	whether	SCONJ
eblip-27438	6	8	web	web	NOUN
eblip-27438	6	9	searching	searching	NOUN
eblip-27438	6	10	is	be	AUX
eblip-27438	6	11	a	a	DET
eblip-27438	6	12	useful	useful	ADJ
eblip-27438	6	13	method	method	NOUN
eblip-27438	6	14	for	for	ADP
eblip-27438	6	15	identifying	identify	VERB
eblip-27438	6	16	unpublished	unpublished	ADJ
eblip-27438	6	17	studies	study	NOUN
eblip-27438	6	18	for	for	ADP
eblip-27438	6	19	inclusion	inclusion	NOUN
eblip-27438	6	20	in	in	ADP
eblip-27438	6	21	systematic	systematic	ADJ
eblip-27438	6	22	reviews	review	NOUN
eblip-27438	6	23	.	.	PUNCT
eblip-27438	6	24	  	  	SPACE
eblip-27438	7	1	design	design	NOUN
eblip-27438	7	2	–	–	PUNCT
eblip-27438	7	3	retrospective	retrospective	ADJ
eblip-27438	7	4	web	web	NOUN
eblip-27438	7	5	searches	search	NOUN
eblip-27438	7	6	using	use	VERB
eblip-27438	7	7	the	the	DET
eblip-27438	7	8	altavista	altavista	PROPN
eblip-27438	7	9	search	search	NOUN
eblip-27438	7	10	engine	engine	NOUN
eblip-27438	7	11	were	be	AUX
eblip-27438	7	12	conducted	conduct	VERB
eblip-27438	7	13	to	to	PART
eblip-27438	7	14	identify	identify	VERB
eblip-27438	7	15	unpublished	unpublished	ADJ
eblip-27438	7	16	studies	study	NOUN
eblip-27438	7	17	–	–	PUNCT
eblip-27438	7	18	specifically	specifically	ADV
eblip-27438	7	19	,	,	PUNCT
eblip-27438	7	20	clinical	clinical	ADJ
eblip-27438	7	21	trials	trial	NOUN
eblip-27438	7	22	–	–	PUNCT
eblip-27438	7	23	for	for	ADP
eblip-27438	7	24	systematic	systematic	ADJ
eblip-27438	7	25	reviews	review	NOUN
eblip-27438	7	26	which	which	PRON
eblip-27438	7	27	did	do	AUX
eblip-27438	7	28	not	not	PART
eblip-27438	7	29	use	use	VERB
eblip-27438	7	30	a	a	DET
eblip-27438	7	31	web	web	NOUN
eblip-27438	7	32	search	search	NOUN
eblip-27438	7	33	engine	engine	NOUN
eblip-27438	7	34	.	.	PUNCT
eblip-27438	7	35	  	  	SPACE
eblip-27438	8	1	setting	set	VERB
eblip-27438	8	2	–	–	PUNCT
eblip-27438	8	3	the	the	DET
eblip-27438	8	4	department	department	NOUN
eblip-27438	8	5	of	of	ADP
eblip-27438	8	6	clinical	clinical	ADJ
eblip-27438	8	7	social	social	ADJ
eblip-27438	8	8	medicine	medicine	NOUN
eblip-27438	8	9	,	,	PUNCT
eblip-27438	8	10	university	university	NOUN
eblip-27438	8	11	of	of	ADP
eblip-27438	8	12	heidelberg	heidelberg	PROPN
eblip-27438	8	13	,	,	PUNCT
eblip-27438	8	14	germany	germany	PROPN
eblip-27438	8	15	.	.	PUNCT
eblip-27438	8	16	  	  	SPACE
eblip-27438	8	17	subjects	subject	NOUN
eblip-27438	8	18	–	–	PUNCT
eblip-27438	8	19	n	n	CCONJ
eblip-27438	8	20	/	/	SYM
eblip-27438	8	21	a	a	DET
eblip-27438	8	22	  	  	SPACE
eblip-27438	8	23	methods	method	NOUN
eblip-27438	8	24	–	–	PUNCT
eblip-27438	8	25	pilot	pilot	NOUN
eblip-27438	8	26	testing	testing	NOUN
eblip-27438	8	27	of	of	ADP
eblip-27438	8	28	11	11	NUM
eblip-27438	8	29	web	web	NOUN
eblip-27438	8	30	search	search	NOUN
eblip-27438	8	31	engines	engine	NOUN
eblip-27438	8	32	was	be	AUX
eblip-27438	8	33	carried	carry	VERB
eblip-27438	8	34	out	out	ADP
eblip-27438	8	35	to	to	PART
eblip-27438	8	36	determine	determine	VERB
eblip-27438	8	37	which	which	PRON
eblip-27438	8	38	could	could	AUX
eblip-27438	8	39	handle	handle	VERB
eblip-27438	8	40	complex	complex	ADJ
eblip-27438	8	41	search	search	NOUN
eblip-27438	8	42	queries	query	NOUN
eblip-27438	8	43	.	.	PUNCT
eblip-27438	9	1	pre	pre	VERB
eblip-27438	9	2	-	-	ADJ
eblip-27438	9	3	specified	specified	ADJ
eblip-27438	9	4	search	search	NOUN
eblip-27438	9	5	requirements	requirement	NOUN
eblip-27438	9	6	included	include	VERB
eblip-27438	9	7	the	the	DET
eblip-27438	9	8	ability	ability	NOUN
eblip-27438	9	9	to	to	PART
eblip-27438	9	10	handle	handle	VERB
eblip-27438	9	11	boolean	boolean	ADJ
eblip-27438	9	12	and	and	CCONJ
eblip-27438	9	13	proximity	proximity	NOUN
eblip-27438	9	14	operators	operator	NOUN
eblip-27438	9	15	,	,	PUNCT
eblip-27438	9	16	and	and	CCONJ
eblip-27438	9	17	truncation	truncation	NOUN
eblip-27438	9	18	searching	searching	NOUN
eblip-27438	9	19	.	.	PUNCT
eblip-27438	10	1	a	a	DET
eblip-27438	10	2	total	total	NOUN
eblip-27438	10	3	of	of	ADP
eblip-27438	10	4	seven	seven	NUM
eblip-27438	10	5	cochrane	cochrane	NOUN
eblip-27438	10	6	systematic	systematic	ADJ
eblip-27438	10	7	reviews	review	NOUN
eblip-27438	10	8	were	be	AUX
eblip-27438	10	9	randomly	randomly	ADV
eblip-27438	10	10	selected	select	VERB
eblip-27438	10	11	from	from	ADP
eblip-27438	10	12	the	the	DET
eblip-27438	10	13	cochrane	cochrane	PROPN
eblip-27438	10	14	library	library	PROPN
eblip-27438	10	15	issue	issue	NOUN
eblip-27438	10	16	2	2	NUM
eblip-27438	10	17	,	,	PUNCT
eblip-27438	10	18	1998	1998	NUM
eblip-27438	10	19	,	,	PUNCT
eblip-27438	10	20	and	and	CCONJ
eblip-27438	10	21	their	their	PRON
eblip-27438	10	22	bibliographic	bibliographic	ADJ
eblip-27438	10	23	database	database	NOUN
eblip-27438	10	24	search	search	NOUN
eblip-27438	10	25	strategies	strategy	NOUN
eblip-27438	10	26	were	be	AUX
eblip-27438	10	27	adapted	adapt	VERB
eblip-27438	10	28	for	for	ADP
eblip-27438	10	29	the	the	DET
eblip-27438	10	30	web	web	NOUN
eblip-27438	10	31	search	search	NOUN
eblip-27438	10	32	engine	engine	NOUN
eblip-27438	10	33	,	,	PUNCT
eblip-27438	10	34	altavista	altavista	PROPN
eblip-27438	10	35	.	.	PUNCT
eblip-27438	11	1	each	each	DET
eblip-27438	11	2	adaptation	adaptation	NOUN
eblip-27438	11	3	combined	combine	VERB
eblip-27438	11	4	search	search	NOUN
eblip-27438	11	5	terms	term	NOUN
eblip-27438	11	6	for	for	ADP
eblip-27438	11	7	the	the	DET
eblip-27438	11	8	intervention	intervention	NOUN
eblip-27438	11	9	,	,	PUNCT
eblip-27438	11	10	problem	problem	NOUN
eblip-27438	11	11	,	,	PUNCT
eblip-27438	11	12	and	and	CCONJ
eblip-27438	11	13	study	study	NOUN
eblip-27438	11	14	type	type	NOUN
eblip-27438	11	15	in	in	ADP
eblip-27438	11	16	the	the	DET
eblip-27438	11	17	systematic	systematic	ADJ
eblip-27438	11	18	review	review	NOUN
eblip-27438	11	19	.	.	PUNCT
eblip-27438	12	1	hints	hint	VERB
eblip-27438	12	2	to	to	PART
eblip-27438	12	3	planned	plan	VERB
eblip-27438	12	4	,	,	PUNCT
eblip-27438	12	5	ongoing	ongoing	ADJ
eblip-27438	12	6	,	,	PUNCT
eblip-27438	12	7	or	or	CCONJ
eblip-27438	12	8	unpublished	unpublished	ADJ
eblip-27438	12	9	studies	study	NOUN
eblip-27438	12	10	retrieved	retrieve	VERB
eblip-27438	12	11	by	by	ADP
eblip-27438	12	12	the	the	DET
eblip-27438	12	13	search	search	NOUN
eblip-27438	12	14	engine	engine	NOUN
eblip-27438	12	15	,	,	PUNCT
eblip-27438	12	16	which	which	PRON
eblip-27438	12	17	were	be	AUX
eblip-27438	12	18	not	not	PART
eblip-27438	12	19	cited	cite	VERB
eblip-27438	12	20	in	in	ADP
eblip-27438	12	21	the	the	DET
eblip-27438	12	22	systematic	systematic	ADJ
eblip-27438	12	23	reviews	review	NOUN
eblip-27438	12	24	,	,	PUNCT
eblip-27438	12	25	were	be	AUX
eblip-27438	12	26	followed	follow	VERB
eblip-27438	12	27	up	up	ADP
eblip-27438	12	28	by	by	ADP
eblip-27438	12	29	visiting	visit	VERB
eblip-27438	12	30	websites	website	NOUN
eblip-27438	12	31	and	and	CCONJ
eblip-27438	12	32	contacting	contact	VERB
eblip-27438	12	33	authors	author	NOUN
eblip-27438	12	34	for	for	ADP
eblip-27438	12	35	further	further	ADJ
eblip-27438	12	36	details	detail	NOUN
eblip-27438	12	37	when	when	SCONJ
eblip-27438	12	38	required	require	VERB
eblip-27438	12	39	.	.	PUNCT
eblip-27438	13	1	the	the	DET
eblip-27438	13	2	authors	author	NOUN
eblip-27438	13	3	of	of	ADP
eblip-27438	13	4	the	the	DET
eblip-27438	13	5	systematic	systematic	ADJ
eblip-27438	13	6	reviews	review	NOUN
eblip-27438	13	7	were	be	AUX
eblip-27438	13	8	then	then	ADV
eblip-27438	13	9	contacted	contact	VERB
eblip-27438	13	10	and	and	CCONJ
eblip-27438	13	11	asked	ask	VERB
eblip-27438	13	12	to	to	PART
eblip-27438	13	13	comment	comment	VERB
eblip-27438	13	14	on	on	ADP
eblip-27438	13	15	the	the	DET
eblip-27438	13	16	potential	potential	ADJ
eblip-27438	13	17	relevance	relevance	NOUN
eblip-27438	13	18	of	of	ADP
eblip-27438	13	19	the	the	DET
eblip-27438	13	20	identified	identify	VERB
eblip-27438	13	21	studies	study	NOUN
eblip-27438	13	22	.	.	PUNCT
eblip-27438	13	23	  	  	SPACE
eblip-27438	14	1	main	main	ADJ
eblip-27438	14	2	results	result	NOUN
eblip-27438	14	3	–	–	PUNCT
eblip-27438	14	4	hints	hint	VERB
eblip-27438	14	5	to	to	ADP
eblip-27438	14	6	14	14	NUM
eblip-27438	14	7	unpublished	unpublished	ADJ
eblip-27438	14	8	and	and	CCONJ
eblip-27438	14	9	potentially	potentially	ADV
eblip-27438	14	10	relevant	relevant	ADJ
eblip-27438	14	11	studies	study	NOUN
eblip-27438	14	12	,	,	PUNCT
eblip-27438	14	13	corresponding	correspond	VERB
eblip-27438	14	14	to	to	ADP
eblip-27438	14	15	4	4	NUM
eblip-27438	14	16	of	of	ADP
eblip-27438	14	17	the	the	DET
eblip-27438	14	18	7	7	NUM
eblip-27438	14	19	randomly	randomly	ADV
eblip-27438	14	20	selected	select	VERB
eblip-27438	14	21	cochrane	cochrane	NOUN
eblip-27438	14	22	systematic	systematic	ADJ
eblip-27438	14	23	reviews	review	NOUN
eblip-27438	14	24	,	,	PUNCT
eblip-27438	14	25	were	be	AUX
eblip-27438	14	26	identified	identify	VERB
eblip-27438	14	27	.	.	PUNCT
eblip-27438	15	1	out	out	ADP
eblip-27438	15	2	of	of	ADP
eblip-27438	15	3	the	the	DET
eblip-27438	15	4	14	14	NUM
eblip-27438	15	5	studies	study	NOUN
eblip-27438	15	6	,	,	PUNCT
eblip-27438	15	7	2	2	NUM
eblip-27438	15	8	were	be	AUX
eblip-27438	15	9	considered	consider	VERB
eblip-27438	15	10	irrelevant	irrelevant	ADJ
eblip-27438	15	11	to	to	ADP
eblip-27438	15	12	the	the	DET
eblip-27438	15	13	corresponding	corresponding	ADJ
eblip-27438	15	14	systematic	systematic	ADJ
eblip-27438	15	15	review	review	NOUN
eblip-27438	15	16	by	by	ADP
eblip-27438	15	17	the	the	DET
eblip-27438	15	18	systematic	systematic	ADJ
eblip-27438	15	19	review	review	NOUN
eblip-27438	15	20	authors	author	NOUN
eblip-27438	15	21	.	.	PUNCT
eblip-27438	16	1	the	the	DET
eblip-27438	16	2	relevance	relevance	NOUN
eblip-27438	16	3	of	of	ADP
eblip-27438	16	4	a	a	DET
eblip-27438	16	5	further	further	ADJ
eblip-27438	16	6	three	three	NUM
eblip-27438	16	7	studies	study	NOUN
eblip-27438	16	8	could	could	AUX
eblip-27438	16	9	not	not	PART
eblip-27438	16	10	be	be	AUX
eblip-27438	16	11	clearly	clearly	ADV
eblip-27438	16	12	ascertained	ascertain	VERB
eblip-27438	16	13	.	.	PUNCT
eblip-27438	17	1	this	this	PRON
eblip-27438	17	2	left	leave	VERB
eblip-27438	17	3	nine	nine	NUM
eblip-27438	17	4	studies	study	NOUN
eblip-27438	17	5	which	which	PRON
eblip-27438	17	6	were	be	AUX
eblip-27438	17	7	considered	consider	VERB
eblip-27438	17	8	relevant	relevant	ADJ
eblip-27438	17	9	to	to	ADP
eblip-27438	17	10	a	a	DET
eblip-27438	17	11	systematic	systematic	ADJ
eblip-27438	17	12	review	review	NOUN
eblip-27438	17	13	.	.	PUNCT
eblip-27438	18	1	in	in	ADP
eblip-27438	18	2	addition	addition	NOUN
eblip-27438	18	3	to	to	ADP
eblip-27438	18	4	this	this	DET
eblip-27438	18	5	main	main	ADJ
eblip-27438	18	6	finding	finding	NOUN
eblip-27438	18	7	,	,	PUNCT
eblip-27438	18	8	the	the	DET
eblip-27438	18	9	pilot	pilot	NOUN
eblip-27438	18	10	study	study	NOUN
eblip-27438	18	11	to	to	PART
eblip-27438	18	12	identify	identify	VERB
eblip-27438	18	13	suitable	suitable	ADJ
eblip-27438	18	14	search	search	NOUN
eblip-27438	18	15	engines	engine	NOUN
eblip-27438	18	16	found	find	VERB
eblip-27438	18	17	that	that	SCONJ
eblip-27438	18	18	altavista	altavista	PROPN
eblip-27438	18	19	was	be	AUX
eblip-27438	18	20	the	the	DET
eblip-27438	18	21	only	only	ADJ
eblip-27438	18	22	search	search	NOUN
eblip-27438	18	23	engine	engine	NOUN
eblip-27438	18	24	able	able	ADJ
eblip-27438	18	25	to	to	PART
eblip-27438	18	26	handle	handle	VERB
eblip-27438	18	27	the	the	DET
eblip-27438	18	28	complex	complex	ADJ
eblip-27438	18	29	searches	search	NOUN
eblip-27438	18	30	required	require	VERB
eblip-27438	18	31	to	to	PART
eblip-27438	18	32	search	search	VERB
eblip-27438	18	33	for	for	ADP
eblip-27438	18	34	unpublished	unpublished	ADJ
eblip-27438	18	35	studies	study	NOUN
eblip-27438	18	36	.	.	PUNCT
eblip-27438	18	37	  	  	SPACE
eblip-27438	19	1	conclusion	conclusion	NOUN
eblip-27438	19	2	–	–	PUNCT
eblip-27438	19	3	web	web	NOUN
eblip-27438	19	4	searches	search	NOUN
eblip-27438	19	5	using	use	VERB
eblip-27438	19	6	a	a	DET
eblip-27438	19	7	search	search	NOUN
eblip-27438	19	8	engine	engine	NOUN
eblip-27438	19	9	have	have	VERB
eblip-27438	19	10	the	the	DET
eblip-27438	19	11	potential	potential	NOUN
eblip-27438	19	12	to	to	PART
eblip-27438	19	13	identify	identify	VERB
eblip-27438	19	14	studies	study	NOUN
eblip-27438	19	15	for	for	ADP
eblip-27438	19	16	systematic	systematic	ADJ
eblip-27438	19	17	reviews	review	NOUN
eblip-27438	19	18	.	.	PUNCT
eblip-27438	20	1	web	web	NOUN
eblip-27438	20	2	search	search	NOUN
eblip-27438	20	3	engines	engine	NOUN
eblip-27438	20	4	have	have	VERB
eblip-27438	20	5	considerable	considerable	ADJ
eblip-27438	20	6	limitations	limitation	NOUN
eblip-27438	20	7	which	which	PRON
eblip-27438	20	8	impede	impede	VERB
eblip-27438	20	9	the	the	DET
eblip-27438	20	10	identification	identification	NOUN
eblip-27438	20	11	of	of	ADP
eblip-27438	20	12	studies	study	NOUN
eblip-27438	20	13	.	.	PUNCT
eblip-27438	20	14	     	     	SPACE
eblip-27438	20	15	commentary	commentary	NOUN
eblip-27438	20	16	  	  	SPACE
eblip-27438	20	17	background	background	NOUN
eblip-27438	20	18	  	  	SPACE
eblip-27438	20	19	eysenbach	eysenbach	NOUN
eblip-27438	20	20	,	,	PUNCT
eblip-27438	20	21	tuische	tuische	NOUN
eblip-27438	20	22	,	,	PUNCT
eblip-27438	20	23	and	and	CCONJ
eblip-27438	20	24	diepgen	diepgen	PROPN
eblip-27438	20	25	’s	’s	PART
eblip-27438	20	26	study	study	NOUN
eblip-27438	20	27	is	be	AUX
eblip-27438	20	28	the	the	DET
eblip-27438	20	29	first	first	ADJ
eblip-27438	20	30	evidence	evidence	NOUN
eblip-27438	20	31	-	-	PUNCT
eblip-27438	20	32	based	base	VERB
eblip-27438	20	33	evaluation	evaluation	NOUN
eblip-27438	20	34	of	of	ADP
eblip-27438	20	35	how	how	SCONJ
eblip-27438	20	36	searching	search	VERB
eblip-27438	20	37	the	the	DET
eblip-27438	20	38	internet	internet	NOUN
eblip-27438	20	39	using	use	VERB
eblip-27438	20	40	a	a	DET
eblip-27438	20	41	web	web	NOUN
eblip-27438	20	42	search	search	NOUN
eblip-27438	20	43	engine	engine	NOUN
eblip-27438	20	44	can	can	AUX
eblip-27438	20	45	contribute	contribute	VERB
eblip-27438	20	46	to	to	ADP
eblip-27438	20	47	the	the	DET
eblip-27438	20	48	identification	identification	NOUN
eblip-27438	20	49	of	of	ADP
eblip-27438	20	50	studies	study	NOUN
eblip-27438	20	51	for	for	ADP
eblip-27438	20	52	systematic	systematic	ADJ
eblip-27438	20	53	reviews	review	NOUN
eblip-27438	20	54	,	,	PUNCT
eblip-27438	20	55	in	in	ADP
eblip-27438	20	56	particular	particular	ADJ
eblip-27438	20	57	,	,	PUNCT
eblip-27438	20	58	unpublished	unpublished	ADJ
eblip-27438	20	59	clinical	clinical	ADJ
eblip-27438	20	60	trials	trial	NOUN
eblip-27438	20	61	.	.	PUNCT
eblip-27438	21	1	the	the	DET
eblip-27438	21	2	study	study	NOUN
eblip-27438	21	3	deserves	deserve	VERB
eblip-27438	21	4	the	the	DET
eblip-27438	21	5	status	status	NOUN
eblip-27438	21	6	of	of	ADP
eblip-27438	21	7	classic	classic	ADJ
eblip-27438	21	8	due	due	ADP
eblip-27438	21	9	to	to	ADP
eblip-27438	21	10	its	its	PRON
eblip-27438	21	11	originality	originality	NOUN
eblip-27438	21	12	and	and	CCONJ
eblip-27438	21	13	continuing	continue	VERB
eblip-27438	21	14	significance	significance	NOUN
eblip-27438	21	15	;	;	PUNCT
eblip-27438	21	16	in	in	ADP
eblip-27438	21	17	particular	particular	ADJ
eblip-27438	21	18	,	,	PUNCT
eblip-27438	21	19	for	for	ADP
eblip-27438	21	20	proposing	propose	VERB
eblip-27438	21	21	and	and	CCONJ
eblip-27438	21	22	evaluating	evaluate	VERB
eblip-27438	21	23	a	a	DET
eblip-27438	21	24	systematic	systematic	ADJ
eblip-27438	21	25	approach	approach	NOUN
eblip-27438	21	26	to	to	ADP
eblip-27438	21	27	web	web	NOUN
eblip-27438	21	28	searching	searching	NOUN
eblip-27438	21	29	which	which	PRON
eblip-27438	21	30	to	to	ADP
eblip-27438	21	31	date	date	NOUN
eblip-27438	21	32	is	be	AUX
eblip-27438	21	33	referenced	reference	VERB
eblip-27438	21	34	in	in	ADP
eblip-27438	21	35	prominent	prominent	ADJ
eblip-27438	21	36	guidelines	guideline	NOUN
eblip-27438	21	37	for	for	ADP
eblip-27438	21	38	conducting	conduct	VERB
eblip-27438	21	39	systematic	systematic	ADJ
eblip-27438	21	40	reviews	review	NOUN
eblip-27438	21	41	(	(	PUNCT
eblip-27438	21	42	lefebvre	lefebvre	PROPN
eblip-27438	21	43	,	,	PUNCT
eblip-27438	21	44	manheimer	manheimer	PROPN
eblip-27438	21	45	&	&	CCONJ
eblip-27438	21	46	glanville	glanville	PROPN
eblip-27438	21	47	,	,	PUNCT
eblip-27438	21	48	2011	2011	NUM
eblip-27438	21	49	)	)	PUNCT
eblip-27438	21	50	.	.	PUNCT
eblip-27438	21	51	  	  	SPACE
eblip-27438	22	1	web	web	NOUN
eblip-27438	22	2	searching	searching	NOUN
eblip-27438	22	3	is	be	AUX
eblip-27438	22	4	a	a	DET
eblip-27438	22	5	common	common	ADJ
eblip-27438	22	6	activity	activity	NOUN
eblip-27438	22	7	for	for	ADP
eblip-27438	22	8	information	information	NOUN
eblip-27438	22	9	professionals	professional	NOUN
eblip-27438	22	10	in	in	ADP
eblip-27438	22	11	almost	almost	ADV
eblip-27438	22	12	all	all	PRON
eblip-27438	22	13	library	library	NOUN
eblip-27438	22	14	and	and	CCONJ
eblip-27438	22	15	information	information	NOUN
eblip-27438	22	16	settings	setting	NOUN
eblip-27438	22	17	.	.	PUNCT
eblip-27438	23	1	systematic	systematic	ADJ
eblip-27438	23	2	reviews	review	NOUN
eblip-27438	23	3	,	,	PUNCT
eblip-27438	23	4	however	however	ADV
eblip-27438	23	5	,	,	PUNCT
eblip-27438	23	6	are	be	AUX
eblip-27438	23	7	perhaps	perhaps	ADV
eblip-27438	23	8	more	more	ADV
eblip-27438	23	9	familiar	familiar	ADJ
eblip-27438	23	10	to	to	ADP
eblip-27438	23	11	information	information	NOUN
eblip-27438	23	12	professionals	professional	NOUN
eblip-27438	23	13	in	in	ADP
eblip-27438	23	14	health	health	NOUN
eblip-27438	23	15	care	care	NOUN
eblip-27438	23	16	research	research	NOUN
eblip-27438	23	17	settings	setting	NOUN
eblip-27438	23	18	.	.	PUNCT
eblip-27438	24	1	systematic	systematic	ADJ
eblip-27438	24	2	reviews	review	NOUN
eblip-27438	24	3	answer	answer	VERB
eblip-27438	24	4	research	research	NOUN
eblip-27438	24	5	questions	question	NOUN
eblip-27438	24	6	by	by	ADP
eblip-27438	24	7	identifying	identify	VERB
eblip-27438	24	8	and	and	CCONJ
eblip-27438	24	9	appraising	appraise	VERB
eblip-27438	24	10	all	all	DET
eblip-27438	24	11	the	the	DET
eblip-27438	24	12	relevant	relevant	ADJ
eblip-27438	24	13	studies	study	NOUN
eblip-27438	24	14	(	(	PUNCT
eblip-27438	24	15	using	use	VERB
eblip-27438	24	16	pre	pre	ADJ
eblip-27438	24	17	-	-	ADJ
eblip-27438	24	18	specified	specified	ADJ
eblip-27438	24	19	eligibility	eligibility	NOUN
eblip-27438	24	20	and	and	CCONJ
eblip-27438	24	21	quality	quality	NOUN
eblip-27438	24	22	criteria	criterion	NOUN
eblip-27438	24	23	)	)	PUNCT
eblip-27438	24	24	and	and	CCONJ
eblip-27438	24	25	synthesizing	synthesize	VERB
eblip-27438	24	26	the	the	DET
eblip-27438	24	27	accumulated	accumulate	VERB
eblip-27438	24	28	evidence	evidence	NOUN
eblip-27438	24	29	(	(	PUNCT
eblip-27438	24	30	higgins	higgins	PROPN
eblip-27438	24	31	&	&	CCONJ
eblip-27438	24	32	green	green	NOUN
eblip-27438	24	33	,	,	PUNCT
eblip-27438	24	34	2011	2011	NUM
eblip-27438	24	35	)	)	PUNCT
eblip-27438	24	36	.	.	PUNCT
eblip-27438	25	1	they	they	PRON
eblip-27438	25	2	are	be	AUX
eblip-27438	25	3	important	important	ADJ
eblip-27438	25	4	in	in	ADP
eblip-27438	25	5	health	health	NOUN
eblip-27438	25	6	care	care	NOUN
eblip-27438	25	7	settings	setting	NOUN
eblip-27438	25	8	because	because	SCONJ
eblip-27438	25	9	there	there	PRON
eblip-27438	25	10	is	be	VERB
eblip-27438	25	11	too	too	ADV
eblip-27438	25	12	much	much	ADJ
eblip-27438	25	13	research	research	NOUN
eblip-27438	25	14	literature	literature	NOUN
eblip-27438	25	15	for	for	ADP
eblip-27438	25	16	practitioners	practitioner	NOUN
eblip-27438	25	17	to	to	PART
eblip-27438	25	18	appraise	appraise	VERB
eblip-27438	25	19	individually	individually	ADV
eblip-27438	25	20	.	.	PUNCT
eblip-27438	26	1	in	in	ADP
eblip-27438	26	2	addition	addition	NOUN
eblip-27438	26	3	,	,	PUNCT
eblip-27438	26	4	the	the	DET
eblip-27438	26	5	methods	method	NOUN
eblip-27438	26	6	and	and	CCONJ
eblip-27438	26	7	conclusions	conclusion	NOUN
eblip-27438	26	8	of	of	ADP
eblip-27438	26	9	systematic	systematic	ADJ
eblip-27438	26	10	reviews	review	NOUN
eblip-27438	26	11	are	be	AUX
eblip-27438	26	12	less	less	ADV
eblip-27438	26	13	biased	biased	ADJ
eblip-27438	26	14	than	than	ADP
eblip-27438	26	15	narrative	narrative	ADJ
eblip-27438	26	16	reviews	review	NOUN
eblip-27438	26	17	or	or	CCONJ
eblip-27438	26	18	expert	expert	NOUN
eblip-27438	26	19	opinion	opinion	NOUN
eblip-27438	26	20	(	(	PUNCT
eblip-27438	26	21	higgins	higgins	PROPN
eblip-27438	26	22	&	&	CCONJ
eblip-27438	26	23	green	green	NOUN
eblip-27438	26	24	,	,	PUNCT
eblip-27438	26	25	2011	2011	NUM
eblip-27438	26	26	)	)	PUNCT
eblip-27438	26	27	.	.	PUNCT
eblip-27438	27	1	it	it	PRON
eblip-27438	27	2	is	be	AUX
eblip-27438	27	3	important	important	ADJ
eblip-27438	27	4	to	to	PART
eblip-27438	27	5	identify	identify	VERB
eblip-27438	27	6	unpublished	unpublished	ADJ
eblip-27438	27	7	studies	study	NOUN
eblip-27438	27	8	,	,	PUNCT
eblip-27438	27	9	the	the	DET
eblip-27438	27	10	focus	focus	NOUN
eblip-27438	27	11	of	of	ADP
eblip-27438	27	12	eysenbach	eysenbach	NOUN
eblip-27438	27	13	et	et	PROPN
eblip-27438	27	14	al	al	PROPN
eblip-27438	27	15	.	.	PROPN
eblip-27438	27	16	,	,	PUNCT
eblip-27438	27	17	because	because	SCONJ
eblip-27438	27	18	they	they	PRON
eblip-27438	27	19	may	may	AUX
eblip-27438	27	20	contain	contain	VERB
eblip-27438	27	21	findings	finding	NOUN
eblip-27438	27	22	which	which	PRON
eblip-27438	27	23	are	be	AUX
eblip-27438	27	24	more	more	ADV
eblip-27438	27	25	up	up	ADP
eblip-27438	27	26	-	-	PUNCT
eblip-27438	27	27	to	to	ADP
eblip-27438	27	28	-	-	PUNCT
eblip-27438	27	29	date	date	NOUN
eblip-27438	27	30	than	than	ADP
eblip-27438	27	31	published	publish	VERB
eblip-27438	27	32	studies	study	NOUN
eblip-27438	27	33	.	.	PUNCT
eblip-27438	28	1	there	there	PRON
eblip-27438	28	2	is	be	VERB
eblip-27438	28	3	also	also	ADV
eblip-27438	28	4	evidence	evidence	NOUN
eblip-27438	28	5	suggesting	suggest	VERB
eblip-27438	28	6	that	that	SCONJ
eblip-27438	28	7	studies	study	NOUN
eblip-27438	28	8	with	with	ADP
eblip-27438	28	9	negative	negative	ADJ
eblip-27438	28	10	findings	finding	NOUN
eblip-27438	28	11	are	be	AUX
eblip-27438	28	12	less	less	ADV
eblip-27438	28	13	frequently	frequently	ADV
eblip-27438	28	14	published	publish	VERB
eblip-27438	28	15	or	or	CCONJ
eblip-27438	28	16	take	take	VERB
eblip-27438	28	17	longer	long	ADV
eblip-27438	28	18	to	to	PART
eblip-27438	28	19	reach	reach	VERB
eblip-27438	28	20	publication	publication	NOUN
eblip-27438	28	21	(	(	PUNCT
eblip-27438	28	22	fanelli	fanelli	PROPN
eblip-27438	28	23	,	,	PUNCT
eblip-27438	28	24	2010	2010	NUM
eblip-27438	28	25	)	)	PUNCT
eblip-27438	28	26	.	.	PUNCT
eblip-27438	28	27	  	  	SPACE
eblip-27438	29	1	information	information	NOUN
eblip-27438	29	2	professionals	professional	NOUN
eblip-27438	29	3	contribute	contribute	VERB
eblip-27438	29	4	to	to	ADP
eblip-27438	29	5	systematic	systematic	ADJ
eblip-27438	29	6	reviews	review	NOUN
eblip-27438	29	7	by	by	ADP
eblip-27438	29	8	identifying	identify	VERB
eblip-27438	29	9	studies	study	NOUN
eblip-27438	29	10	(	(	PUNCT
eblip-27438	29	11	harris	harris	PROPN
eblip-27438	29	12	,	,	PUNCT
eblip-27438	29	13	2005	2005	NUM
eblip-27438	29	14	)	)	PUNCT
eblip-27438	29	15	.	.	PUNCT
eblip-27438	30	1	research	research	NOUN
eblip-27438	30	2	has	have	AUX
eblip-27438	30	3	shown	show	VERB
eblip-27438	30	4	that	that	SCONJ
eblip-27438	30	5	their	their	PRON
eblip-27438	30	6	contributions	contribution	NOUN
eblip-27438	30	7	improve	improve	VERB
eblip-27438	30	8	the	the	DET
eblip-27438	30	9	quality	quality	NOUN
eblip-27438	30	10	of	of	ADP
eblip-27438	30	11	systematic	systematic	ADJ
eblip-27438	30	12	reviews	review	NOUN
eblip-27438	30	13	(	(	PUNCT
eblip-27438	30	14	rethlefsen	rethlefsen	PROPN
eblip-27438	30	15	,	,	PUNCT
eblip-27438	30	16	farrell	farrell	PROPN
eblip-27438	30	17	,	,	PUNCT
eblip-27438	30	18	osterhaus	osterhaus	PROPN
eblip-27438	30	19	trzasko	trzasko	PROPN
eblip-27438	30	20	,	,	PUNCT
eblip-27438	30	21	&	&	CCONJ
eblip-27438	30	22	brigham	brigham	PROPN
eblip-27438	30	23	,	,	PUNCT
eblip-27438	30	24	2015	2015	NUM
eblip-27438	30	25	)	)	PUNCT
eblip-27438	30	26	.	.	PUNCT
eblip-27438	31	1	at	at	ADP
eblip-27438	31	2	the	the	DET
eblip-27438	31	3	time	time	NOUN
eblip-27438	31	4	eysenbach	eysenbach	NOUN
eblip-27438	31	5	et	et	PROPN
eblip-27438	31	6	al	al	PROPN
eblip-27438	31	7	.	.	PROPN
eblip-27438	31	8	was	be	AUX
eblip-27438	31	9	published	publish	VERB
eblip-27438	31	10	in	in	ADP
eblip-27438	31	11	2001	2001	NUM
eblip-27438	31	12	,	,	PUNCT
eblip-27438	31	13	there	there	PRON
eblip-27438	31	14	had	have	AUX
eblip-27438	31	15	been	be	AUX
eblip-27438	31	16	several	several	ADJ
eblip-27438	31	17	years	year	NOUN
eblip-27438	31	18	of	of	ADP
eblip-27438	31	19	research	research	NOUN
eblip-27438	31	20	on	on	ADP
eblip-27438	31	21	the	the	DET
eblip-27438	31	22	identification	identification	NOUN
eblip-27438	31	23	of	of	ADP
eblip-27438	31	24	studies	study	NOUN
eblip-27438	31	25	for	for	ADP
eblip-27438	31	26	health	health	NOUN
eblip-27438	31	27	care	care	NOUN
eblip-27438	31	28	systematic	systematic	ADJ
eblip-27438	31	29	reviews	review	NOUN
eblip-27438	31	30	using	use	VERB
eblip-27438	31	31	bibliographic	bibliographic	ADJ
eblip-27438	31	32	databases	database	NOUN
eblip-27438	31	33	.	.	PUNCT
eblip-27438	32	1	early	early	ADJ
eblip-27438	32	2	examples	example	NOUN
eblip-27438	32	3	of	of	ADP
eblip-27438	32	4	this	this	DET
eblip-27438	32	5	research	research	NOUN
eblip-27438	32	6	include	include	VERB
eblip-27438	32	7	studies	study	NOUN
eblip-27438	32	8	by	by	ADP
eblip-27438	32	9	dickersin	dickersin	NOUN
eblip-27438	32	10	et	et	PROPN
eblip-27438	32	11	al	al	PROPN
eblip-27438	32	12	.	.	PROPN
eblip-27438	33	1	(	(	PUNCT
eblip-27438	33	2	1994	1994	NUM
eblip-27438	33	3	)	)	PUNCT
eblip-27438	34	1	and	and	CCONJ
eblip-27438	34	2	wilczynski	wilczynski	VERB
eblip-27438	34	3	et	et	PROPN
eblip-27438	34	4	al	al	PROPN
eblip-27438	34	5	.	.	PROPN
eblip-27438	35	1	(	(	PUNCT
eblip-27438	35	2	1993	1993	NUM
eblip-27438	35	3	)	)	PUNCT
eblip-27438	35	4	–	–	PUNCT
eblip-27438	35	5	see	see	VERB
eblip-27438	35	6	also	also	ADV
eblip-27438	35	7	the	the	DET
eblip-27438	35	8	historical	historical	ADJ
eblip-27438	35	9	survey	survey	NOUN
eblip-27438	35	10	of	of	ADP
eblip-27438	35	11	methodological	methodological	ADJ
eblip-27438	35	12	developments	development	NOUN
eblip-27438	35	13	in	in	ADP
eblip-27438	35	14	this	this	DET
eblip-27438	35	15	area	area	NOUN
eblip-27438	35	16	by	by	ADP
eblip-27438	35	17	lefebrve	lefebrve	NOUN
eblip-27438	35	18	et	et	PROPN
eblip-27438	35	19	al	al	PROPN
eblip-27438	35	20	.	.	PROPN
eblip-27438	36	1	(	(	PUNCT
eblip-27438	36	2	2013	2013	NUM
eblip-27438	36	3	)	)	PUNCT
eblip-27438	36	4	.	.	PUNCT
eblip-27438	37	1	there	there	PRON
eblip-27438	37	2	were	be	AUX
eblip-27438	37	3	also	also	ADV
eblip-27438	37	4	established	establish	VERB
eblip-27438	37	5	supplementary	supplementary	ADJ
eblip-27438	37	6	search	search	NOUN
eblip-27438	37	7	methods	method	NOUN
eblip-27438	37	8	for	for	ADP
eblip-27438	37	9	identifying	identify	VERB
eblip-27438	37	10	studies	study	NOUN
eblip-27438	37	11	,	,	PUNCT
eblip-27438	37	12	including	include	VERB
eblip-27438	37	13	checking	check	VERB
eblip-27438	37	14	reference	reference	NOUN
eblip-27438	37	15	lists	list	NOUN
eblip-27438	37	16	,	,	PUNCT
eblip-27438	37	17	hand	hand	NOUN
eblip-27438	37	18	searching	searching	NOUN
eblip-27438	37	19	,	,	PUNCT
eblip-27438	37	20	and	and	CCONJ
eblip-27438	37	21	searching	search	VERB
eblip-27438	37	22	company	company	NOUN
eblip-27438	37	23	trials	trial	NOUN
eblip-27438	37	24	registries	registry	NOUN
eblip-27438	37	25	,	,	PUNCT
eblip-27438	37	26	all	all	PRON
eblip-27438	37	27	of	of	ADP
eblip-27438	37	28	which	which	PRON
eblip-27438	37	29	were	be	AUX
eblip-27438	37	30	detailed	detail	VERB
eblip-27438	37	31	in	in	ADP
eblip-27438	37	32	the	the	DET
eblip-27438	37	33	systematic	systematic	ADJ
eblip-27438	37	34	review	review	NOUN
eblip-27438	37	35	guidance	guidance	NOUN
eblip-27438	37	36	manual	manual	NOUN
eblip-27438	37	37	,	,	PUNCT
eblip-27438	37	38	the	the	DET
eblip-27438	37	39	cochrane	cochrane	NOUN
eblip-27438	37	40	reviewers	reviewer	NOUN
eblip-27438	37	41	’	’	PART
eblip-27438	37	42	handbook	handbook	NOUN
eblip-27438	37	43	(	(	PUNCT
eblip-27438	37	44	now	now	ADV
eblip-27438	37	45	titled	title	VERB
eblip-27438	37	46	the	the	DET
eblip-27438	37	47	cochrane	cochrane	PROPN
eblip-27438	37	48	handbook	handbook	NOUN
eblip-27438	37	49	for	for	ADP
eblip-27438	37	50	systematic	systematic	ADJ
eblip-27438	37	51	reviews	review	NOUN
eblip-27438	37	52	of	of	ADP
eblip-27438	37	53	interventions	intervention	NOUN
eblip-27438	37	54	,	,	PUNCT
eblip-27438	37	55	hereafter	hereafter	ADV
eblip-27438	37	56	,	,	PUNCT
eblip-27438	37	57	the	the	DET
eblip-27438	37	58	cochrane	cochrane	NOUN
eblip-27438	37	59	handbook	handbook	NOUN
eblip-27438	37	60	)	)	PUNCT
eblip-27438	37	61	(	(	PUNCT
eblip-27438	37	62	clarke	clarke	PROPN
eblip-27438	37	63	&	&	CCONJ
eblip-27438	37	64	oxman	oxman	PROPN
eblip-27438	37	65	,	,	PUNCT
eblip-27438	37	66	1999	1999	NUM
eblip-27438	37	67	)	)	PUNCT
eblip-27438	37	68	.	.	PUNCT
eblip-27438	38	1	web	web	NOUN
eblip-27438	38	2	searching	searching	NOUN
eblip-27438	38	3	did	do	AUX
eblip-27438	38	4	not	not	PART
eblip-27438	38	5	have	have	VERB
eblip-27438	38	6	a	a	DET
eblip-27438	38	7	prominent	prominent	ADJ
eblip-27438	38	8	place	place	NOUN
eblip-27438	38	9	amongst	amongst	ADP
eblip-27438	38	10	these	these	DET
eblip-27438	38	11	search	search	NOUN
eblip-27438	38	12	methods	method	NOUN
eblip-27438	38	13	.	.	PUNCT
eblip-27438	39	1	this	this	PRON
eblip-27438	39	2	is	be	AUX
eblip-27438	39	3	a	a	DET
eblip-27438	39	4	view	view	NOUN
eblip-27438	39	5	eysenbach	eysenbach	NOUN
eblip-27438	39	6	et	et	PROPN
eblip-27438	39	7	al	al	PROPN
eblip-27438	39	8	.	.	PROPN
eblip-27438	39	9	verify	verify	VERB
eblip-27438	39	10	with	with	ADP
eblip-27438	39	11	reference	reference	NOUN
eblip-27438	39	12	to	to	ADP
eblip-27438	39	13	the	the	DET
eblip-27438	39	14	lack	lack	NOUN
eblip-27438	39	15	of	of	ADP
eblip-27438	39	16	a	a	DET
eblip-27438	39	17	web	web	NOUN
eblip-27438	39	18	searching	searching	NOUN
eblip-27438	39	19	section	section	NOUN
eblip-27438	39	20	in	in	ADP
eblip-27438	39	21	the	the	DET
eblip-27438	39	22	otherwise	otherwise	ADV
eblip-27438	39	23	comprehensive	comprehensive	ADJ
eblip-27438	39	24	cochrane	cochrane	PROPN
eblip-27438	39	25	handbook	handbook	NOUN
eblip-27438	39	26	.	.	PUNCT
eblip-27438	39	27	  	  	SPACE
eblip-27438	40	1	eysenbach	eysenbach	NOUN
eblip-27438	40	2	et	et	PROPN
eblip-27438	40	3	al	al	PROPN
eblip-27438	40	4	.	.	PROPN
eblip-27438	40	5	addressed	address	VERB
eblip-27438	40	6	the	the	DET
eblip-27438	40	7	lack	lack	NOUN
eblip-27438	40	8	of	of	ADP
eblip-27438	40	9	research	research	NOUN
eblip-27438	40	10	and	and	CCONJ
eblip-27438	40	11	guidance	guidance	NOUN
eblip-27438	40	12	on	on	ADP
eblip-27438	40	13	web	web	NOUN
eblip-27438	40	14	searching	search	VERB
eblip-27438	40	15	for	for	ADP
eblip-27438	40	16	systematic	systematic	ADJ
eblip-27438	40	17	reviews	review	NOUN
eblip-27438	40	18	,	,	PUNCT
eblip-27438	40	19	focusing	focus	VERB
eblip-27438	40	20	on	on	ADP
eblip-27438	40	21	the	the	DET
eblip-27438	40	22	use	use	NOUN
eblip-27438	40	23	of	of	ADP
eblip-27438	40	24	web	web	NOUN
eblip-27438	40	25	search	search	NOUN
eblip-27438	40	26	engines	engine	NOUN
eblip-27438	40	27	to	to	PART
eblip-27438	40	28	identify	identify	VERB
eblip-27438	40	29	unpublished	unpublished	ADJ
eblip-27438	40	30	studies	study	NOUN
eblip-27438	40	31	.	.	PUNCT
eblip-27438	41	1	the	the	DET
eblip-27438	41	2	authors	author	NOUN
eblip-27438	41	3	tested	test	VERB
eblip-27438	41	4	the	the	DET
eblip-27438	41	5	hypothesis	hypothesis	NOUN
eblip-27438	41	6	that	that	PRON
eblip-27438	41	7	retrospectively	retrospectively	ADV
eblip-27438	41	8	conducted	conduct	VERB
eblip-27438	41	9	web	web	NOUN
eblip-27438	41	10	searches	search	NOUN
eblip-27438	41	11	,	,	PUNCT
eblip-27438	41	12	which	which	PRON
eblip-27438	41	13	were	be	AUX
eblip-27438	41	14	adapted	adapt	VERB
eblip-27438	41	15	from	from	ADP
eblip-27438	41	16	the	the	DET
eblip-27438	41	17	bibliographic	bibliographic	ADJ
eblip-27438	41	18	database	database	NOUN
eblip-27438	41	19	search	search	NOUN
eblip-27438	41	20	strategies	strategy	NOUN
eblip-27438	41	21	of	of	ADP
eblip-27438	41	22	completed	complete	VERB
eblip-27438	41	23	systematic	systematic	ADJ
eblip-27438	41	24	reviews	review	NOUN
eblip-27438	41	25	,	,	PUNCT
eblip-27438	41	26	would	would	AUX
eblip-27438	41	27	retrieve	retrieve	VERB
eblip-27438	41	28	previously	previously	ADV
eblip-27438	41	29	unidentified	unidentified	ADJ
eblip-27438	41	30	and	and	CCONJ
eblip-27438	41	31	unpublished	unpublished	ADJ
eblip-27438	41	32	studies	study	NOUN
eblip-27438	41	33	(	(	PUNCT
eblip-27438	41	34	specifically	specifically	ADV
eblip-27438	41	35	,	,	PUNCT
eblip-27438	41	36	clinical	clinical	ADJ
eblip-27438	41	37	trials	trial	NOUN
eblip-27438	41	38	)	)	PUNCT
eblip-27438	41	39	.	.	PUNCT
eblip-27438	42	1	they	they	PRON
eblip-27438	42	2	also	also	ADV
eblip-27438	42	3	set	set	VERB
eblip-27438	42	4	out	out	ADP
eblip-27438	42	5	to	to	PART
eblip-27438	42	6	address	address	VERB
eblip-27438	42	7	practical	practical	ADJ
eblip-27438	42	8	issues	issue	NOUN
eblip-27438	42	9	such	such	ADJ
eblip-27438	42	10	as	as	ADP
eblip-27438	42	11	the	the	DET
eblip-27438	42	12	suitability	suitability	NOUN
eblip-27438	42	13	of	of	ADP
eblip-27438	42	14	various	various	ADJ
eblip-27438	42	15	search	search	NOUN
eblip-27438	42	16	engines	engine	NOUN
eblip-27438	42	17	for	for	ADP
eblip-27438	42	18	the	the	DET
eblip-27438	42	19	task	task	NOUN
eblip-27438	42	20	.	.	PUNCT
eblip-27438	42	21	  	  	SPACE
eblip-27438	43	1	main	main	ADJ
eblip-27438	43	2	results	result	NOUN
eblip-27438	43	3	  	  	SPACE
eblip-27438	43	4	following	follow	VERB
eblip-27438	43	5	the	the	DET
eblip-27438	43	6	identification	identification	NOUN
eblip-27438	43	7	of	of	ADP
eblip-27438	43	8	14	14	NUM
eblip-27438	43	9	unpublished	unpublished	ADJ
eblip-27438	43	10	studies	study	NOUN
eblip-27438	43	11	relating	relate	VERB
eblip-27438	43	12	to	to	ADP
eblip-27438	43	13	4	4	NUM
eblip-27438	43	14	of	of	ADP
eblip-27438	43	15	the	the	DET
eblip-27438	43	16	7	7	NUM
eblip-27438	43	17	included	include	VERB
eblip-27438	43	18	systematic	systematic	ADJ
eblip-27438	43	19	reviews	review	NOUN
eblip-27438	43	20	in	in	ADP
eblip-27438	43	21	the	the	DET
eblip-27438	43	22	study	study	NOUN
eblip-27438	43	23	,	,	PUNCT
eblip-27438	43	24	eysenbach	eysenbach	PROPN
eblip-27438	43	25	et	et	PROPN
eblip-27438	43	26	al	al	PROPN
eblip-27438	43	27	.	.	PROPN
eblip-27438	43	28	recommended	recommend	VERB
eblip-27438	43	29	that	that	SCONJ
eblip-27438	43	30	web	web	NOUN
eblip-27438	43	31	searching	search	VERB
eblip-27438	43	32	using	use	VERB
eblip-27438	43	33	a	a	DET
eblip-27438	43	34	search	search	NOUN
eblip-27438	43	35	engine	engine	NOUN
eblip-27438	43	36	with	with	ADP
eblip-27438	43	37	appropriate	appropriate	ADJ
eblip-27438	43	38	search	search	NOUN
eblip-27438	43	39	features	feature	NOUN
eblip-27438	43	40	should	should	AUX
eblip-27438	43	41	be	be	AUX
eblip-27438	43	42	conducted	conduct	VERB
eblip-27438	43	43	alongside	alongside	ADP
eblip-27438	43	44	other	other	ADJ
eblip-27438	43	45	search	search	NOUN
eblip-27438	43	46	methods	method	NOUN
eblip-27438	43	47	.	.	PUNCT
eblip-27438	44	1	they	they	PRON
eblip-27438	44	2	also	also	ADV
eblip-27438	44	3	,	,	PUNCT
eblip-27438	44	4	however	however	ADV
eblip-27438	44	5	,	,	PUNCT
eblip-27438	44	6	noted	note	VERB
eblip-27438	44	7	that	that	SCONJ
eblip-27438	44	8	there	there	PRON
eblip-27438	44	9	was	be	VERB
eblip-27438	44	10	no	no	DET
eblip-27438	44	11	evidence	evidence	NOUN
eblip-27438	44	12	the	the	DET
eblip-27438	44	13	searches	search	NOUN
eblip-27438	44	14	they	they	PRON
eblip-27438	44	15	conducted	conduct	VERB
eblip-27438	44	16	affected	affect	VERB
eblip-27438	44	17	the	the	DET
eblip-27438	44	18	outcome	outcome	NOUN
eblip-27438	44	19	of	of	ADP
eblip-27438	44	20	a	a	DET
eblip-27438	44	21	systematic	systematic	ADJ
eblip-27438	44	22	review	review	NOUN
eblip-27438	44	23	.	.	PUNCT
eblip-27438	45	1	in	in	ADP
eblip-27438	45	2	particular	particular	ADJ
eblip-27438	45	3	they	they	PRON
eblip-27438	45	4	emphasized	emphasize	VERB
eblip-27438	45	5	that	that	SCONJ
eblip-27438	45	6	none	none	NOUN
eblip-27438	45	7	of	of	ADP
eblip-27438	45	8	the	the	DET
eblip-27438	45	9	studies	study	NOUN
eblip-27438	45	10	they	they	PRON
eblip-27438	45	11	identified	identify	VERB
eblip-27438	45	12	contained	contain	VERB
eblip-27438	45	13	results	result	NOUN
eblip-27438	45	14	that	that	PRON
eblip-27438	45	15	remained	remain	VERB
eblip-27438	45	16	unpublished	unpublished	ADJ
eblip-27438	45	17	due	due	ADP
eblip-27438	45	18	to	to	ADP
eblip-27438	45	19	negative	negative	ADJ
eblip-27438	45	20	results	result	NOUN
eblip-27438	45	21	.	.	PUNCT
eblip-27438	46	1	(	(	PUNCT
eblip-27438	46	2	this	this	PRON
eblip-27438	46	3	would	would	AUX
eblip-27438	46	4	have	have	AUX
eblip-27438	46	5	contributed	contribute	VERB
eblip-27438	46	6	to	to	ADP
eblip-27438	46	7	the	the	DET
eblip-27438	46	8	aforementioned	aforementioned	ADJ
eblip-27438	46	9	evidence	evidence	NOUN
eblip-27438	46	10	that	that	SCONJ
eblip-27438	46	11	studies	study	NOUN
eblip-27438	46	12	with	with	ADP
eblip-27438	46	13	negative	negative	ADJ
eblip-27438	46	14	results	result	NOUN
eblip-27438	46	15	are	be	AUX
eblip-27438	46	16	hard	hard	ADJ
eblip-27438	46	17	to	to	PART
eblip-27438	46	18	publish	publish	VERB
eblip-27438	46	19	and	and	CCONJ
eblip-27438	46	20	less	less	ADV
eblip-27438	46	21	likely	likely	ADJ
eblip-27438	46	22	to	to	PART
eblip-27438	46	23	be	be	AUX
eblip-27438	46	24	included	include	VERB
eblip-27438	46	25	in	in	ADP
eblip-27438	46	26	systematic	systematic	ADJ
eblip-27438	46	27	reviews	review	NOUN
eblip-27438	46	28	(	(	PUNCT
eblip-27438	46	29	fanelli	fanelli	X
eblip-27438	46	30	,	,	PUNCT
eblip-27438	46	31	2010	2010	NUM
eblip-27438	46	32	)	)	PUNCT
eblip-27438	46	33	.	.	PUNCT
eblip-27438	46	34	)	)	PUNCT
eblip-27438	47	1	the	the	DET
eblip-27438	47	2	authors	author	NOUN
eblip-27438	47	3	concluded	conclude	VERB
eblip-27438	47	4	that	that	SCONJ
eblip-27438	47	5	web	web	NOUN
eblip-27438	47	6	searching	search	VERB
eblip-27438	47	7	using	use	VERB
eblip-27438	47	8	a	a	DET
eblip-27438	47	9	search	search	NOUN
eblip-27438	47	10	engine	engine	NOUN
eblip-27438	47	11	should	should	AUX
eblip-27438	47	12	be	be	AUX
eblip-27438	47	13	conducted	conduct	VERB
eblip-27438	47	14	as	as	SCONJ
eblip-27438	47	15	it	it	PRON
eblip-27438	47	16	has	have	VERB
eblip-27438	47	17	the	the	DET
eblip-27438	47	18	potential	potential	NOUN
eblip-27438	47	19	to	to	PART
eblip-27438	47	20	affect	affect	VERB
eblip-27438	47	21	the	the	DET
eblip-27438	47	22	outcome	outcome	NOUN
eblip-27438	47	23	of	of	ADP
eblip-27438	47	24	a	a	DET
eblip-27438	47	25	systematic	systematic	ADJ
eblip-27438	47	26	review	review	NOUN
eblip-27438	47	27	.	.	PUNCT
eblip-27438	47	28	  	  	SPACE
eblip-27438	48	1	this	this	DET
eblip-27438	48	2	conclusion	conclusion	NOUN
eblip-27438	48	3	is	be	AUX
eblip-27438	48	4	important	important	ADJ
eblip-27438	48	5	for	for	ADP
eblip-27438	48	6	being	be	AUX
eblip-27438	48	7	the	the	DET
eblip-27438	48	8	first	first	ADJ
eblip-27438	48	9	evidence	evidence	NOUN
eblip-27438	48	10	-	-	PUNCT
eblip-27438	48	11	based	base	VERB
eblip-27438	48	12	recommendation	recommendation	NOUN
eblip-27438	48	13	on	on	ADP
eblip-27438	48	14	web	web	NOUN
eblip-27438	48	15	searching	search	VERB
eblip-27438	48	16	for	for	ADP
eblip-27438	48	17	systematic	systematic	ADJ
eblip-27438	48	18	reviews	review	NOUN
eblip-27438	48	19	.	.	PUNCT
eblip-27438	49	1	the	the	DET
eblip-27438	49	2	conclusion	conclusion	NOUN
eblip-27438	49	3	has	have	AUX
eblip-27438	49	4	been	be	AUX
eblip-27438	49	5	noted	note	VERB
eblip-27438	49	6	in	in	ADP
eblip-27438	49	7	subsequent	subsequent	ADJ
eblip-27438	49	8	editions	edition	NOUN
eblip-27438	49	9	of	of	ADP
eblip-27438	49	10	the	the	DET
eblip-27438	49	11	cochrane	cochrane	PROPN
eblip-27438	49	12	handbook	handbook	NOUN
eblip-27438	49	13	,	,	PUNCT
eblip-27438	49	14	which	which	PRON
eblip-27438	49	15	currently	currently	ADV
eblip-27438	49	16	states	state	VERB
eblip-27438	49	17	that	that	SCONJ
eblip-27438	49	18	“	"	PUNCT
eblip-27438	49	19	[	[	X
eblip-27438	49	20	t]here	t]here	PROPN
eblip-27438	49	21	is	be	AUX
eblip-27438	49	22	little	little	ADJ
eblip-27438	49	23	empirical	empirical	ADJ
eblip-27438	49	24	evidence	evidence	NOUN
eblip-27438	49	25	as	as	ADP
eblip-27438	49	26	to	to	ADP
eblip-27438	49	27	the	the	DET
eblip-27438	49	28	value	value	NOUN
eblip-27438	49	29	of	of	ADP
eblip-27438	49	30	using	use	VERB
eblip-27438	49	31	general	general	ADJ
eblip-27438	49	32	internet	internet	NOUN
eblip-27438	49	33	search	search	NOUN
eblip-27438	49	34	engines	engine	NOUN
eblip-27438	49	35	such	such	ADJ
eblip-27438	49	36	as	as	ADP
eblip-27438	49	37	google	google	PROPN
eblip-27438	49	38	to	to	PART
eblip-27438	49	39	identify	identify	VERB
eblip-27438	49	40	potential	potential	ADJ
eblip-27438	49	41	studies	study	NOUN
eblip-27438	49	42	”	"	PUNCT
eblip-27438	49	43	,	,	PUNCT
eblip-27438	49	44	citing	cite	VERB
eblip-27438	49	45	eysenbach	eysenbach	NOUN
eblip-27438	49	46	et	et	PROPN
eblip-27438	49	47	al	al	PROPN
eblip-27438	49	48	.	.	PROPN
eblip-27438	50	1	as	as	ADP
eblip-27438	50	2	evidence	evidence	NOUN
eblip-27438	50	3	(	(	PUNCT
eblip-27438	50	4	lefebvre	lefebvre	PROPN
eblip-27438	50	5	et	et	PROPN
eblip-27438	50	6	al	al	PROPN
eblip-27438	50	7	.	.	PROPN
eblip-27438	50	8	,	,	PUNCT
eblip-27438	50	9	2011	2011	NUM
eblip-27438	50	10	)	)	PUNCT
eblip-27438	50	11	.	.	PUNCT
eblip-27438	51	1	a	a	DET
eblip-27438	51	2	forwards	forward	NOUN
eblip-27438	51	3	citation	citation	NOUN
eblip-27438	51	4	search	search	NOUN
eblip-27438	51	5	on	on	ADP
eblip-27438	51	6	the	the	DET
eblip-27438	51	7	citation	citation	NOUN
eblip-27438	51	8	index	index	NOUN
eblip-27438	51	9	web	web	NOUN
eblip-27438	51	10	of	of	ADP
eblip-27438	51	11	science	science	NOUN
eblip-27438	51	12	reveals	reveal	VERB
eblip-27438	51	13	a	a	DET
eblip-27438	51	14	total	total	NOUN
eblip-27438	51	15	of	of	ADP
eblip-27438	51	16	eighteen	eighteen	NUM
eblip-27438	51	17	citations	citation	NOUN
eblip-27438	51	18	of	of	ADP
eblip-27438	51	19	eysenbach	eysenbach	NOUN
eblip-27438	51	20	et	et	PROPN
eblip-27438	51	21	al	al	PROPN
eblip-27438	51	22	.	.	PROPN
eblip-27438	51	23	  	  	SPACE
eblip-27438	51	24	the	the	DET
eblip-27438	51	25	cochrane	cochrane	PROPN
eblip-27438	51	26	handbook	handbook	NOUN
eblip-27438	51	27	citation	citation	NOUN
eblip-27438	51	28	is	be	AUX
eblip-27438	51	29	enough	enough	ADJ
eblip-27438	51	30	to	to	PART
eblip-27438	51	31	ensure	ensure	VERB
eblip-27438	51	32	that	that	SCONJ
eblip-27438	51	33	health	health	NOUN
eblip-27438	51	34	care	care	NOUN
eblip-27438	51	35	information	information	NOUN
eblip-27438	51	36	professionals	professional	NOUN
eblip-27438	51	37	with	with	ADP
eblip-27438	51	38	systematic	systematic	ADJ
eblip-27438	51	39	review	review	NOUN
eblip-27438	51	40	experience	experience	NOUN
eblip-27438	51	41	are	be	AUX
eblip-27438	51	42	likely	likely	ADJ
eblip-27438	51	43	to	to	PART
eblip-27438	51	44	have	have	AUX
eblip-27438	51	45	seen	see	VERB
eblip-27438	51	46	,	,	PUNCT
eblip-27438	51	47	or	or	CCONJ
eblip-27438	51	48	learnt	learn	VERB
eblip-27438	51	49	from	from	ADP
eblip-27438	51	50	mentors	mentor	NOUN
eblip-27438	51	51	and	and	CCONJ
eblip-27438	51	52	on	on	ADP
eblip-27438	51	53	training	training	NOUN
eblip-27438	51	54	courses	course	NOUN
eblip-27438	51	55	,	,	PUNCT
eblip-27438	51	56	the	the	DET
eblip-27438	51	57	main	main	ADJ
eblip-27438	51	58	result	result	NOUN
eblip-27438	51	59	and	and	CCONJ
eblip-27438	51	60	conclusion	conclusion	NOUN
eblip-27438	51	61	.	.	PUNCT
eblip-27438	51	62	  	  	SPACE
eblip-27438	52	1	the	the	DET
eblip-27438	52	2	web	web	NOUN
eblip-27438	52	3	searching	searching	NOUN
eblip-27438	52	4	section	section	NOUN
eblip-27438	52	5	in	in	ADP
eblip-27438	52	6	the	the	DET
eblip-27438	52	7	cochrane	cochrane	PROPN
eblip-27438	52	8	handbook	handbook	NOUN
eblip-27438	52	9	also	also	ADV
eblip-27438	52	10	advises	advise	VERB
eblip-27438	52	11	that	that	SCONJ
eblip-27438	52	12	searchers	searcher	NOUN
eblip-27438	52	13	might	might	AUX
eblip-27438	52	14	have	have	VERB
eblip-27438	52	15	more	more	ADJ
eblip-27438	52	16	success	success	NOUN
eblip-27438	52	17	identifying	identify	VERB
eblip-27438	52	18	studies	study	NOUN
eblip-27438	52	19	by	by	ADP
eblip-27438	52	20	targeting	target	VERB
eblip-27438	52	21	known	know	VERB
eblip-27438	52	22	key	key	ADJ
eblip-27438	52	23	websites	website	NOUN
eblip-27438	52	24	,	,	PUNCT
eblip-27438	52	25	such	such	ADJ
eblip-27438	52	26	as	as	ADP
eblip-27438	52	27	pharmaceutical	pharmaceutical	ADJ
eblip-27438	52	28	companies	company	NOUN
eblip-27438	52	29	,	,	PUNCT
eblip-27438	52	30	than	than	ADP
eblip-27438	52	31	using	use	VERB
eblip-27438	52	32	web	web	NOUN
eblip-27438	52	33	search	search	NOUN
eblip-27438	52	34	engines	engine	NOUN
eblip-27438	52	35	.	.	PUNCT
eblip-27438	53	1	this	this	PRON
eblip-27438	53	2	is	be	AUX
eblip-27438	53	3	an	an	DET
eblip-27438	53	4	important	important	ADJ
eblip-27438	53	5	point	point	NOUN
eblip-27438	53	6	considering	consider	VERB
eblip-27438	53	7	the	the	DET
eblip-27438	53	8	inaccessibility	inaccessibility	NOUN
eblip-27438	53	9	of	of	ADP
eblip-27438	53	10	a	a	DET
eblip-27438	53	11	large	large	ADJ
eblip-27438	53	12	portion	portion	NOUN
eblip-27438	53	13	of	of	ADP
eblip-27438	53	14	the	the	DET
eblip-27438	53	15	web	web	NOUN
eblip-27438	53	16	,	,	PUNCT
eblip-27438	53	17	known	know	VERB
eblip-27438	53	18	as	as	ADP
eblip-27438	53	19	the	the	DET
eblip-27438	53	20	invisible	invisible	ADJ
eblip-27438	53	21	or	or	CCONJ
eblip-27438	53	22	deep	deep	ADJ
eblip-27438	53	23	web	web	NOUN
eblip-27438	53	24	,	,	PUNCT
eblip-27438	53	25	to	to	ADP
eblip-27438	53	26	the	the	DET
eblip-27438	53	27	automated	automate	VERB
eblip-27438	53	28	web	web	NOUN
eblip-27438	53	29	-	-	NOUN
eblip-27438	53	30	crawlers	crawler	NOUN
eblip-27438	53	31	which	which	PRON
eblip-27438	53	32	index	index	NOUN
eblip-27438	53	33	webpages	webpage	NOUN
eblip-27438	53	34	for	for	ADP
eblip-27438	53	35	search	search	NOUN
eblip-27438	53	36	engines	engine	NOUN
eblip-27438	53	37	(	(	PUNCT
eblip-27438	53	38	devine	devine	PROPN
eblip-27438	53	39	&	&	CCONJ
eblip-27438	53	40	egger	egger	PROPN
eblip-27438	53	41	-	-	PUNCT
eblip-27438	53	42	sider	sider	NOUN
eblip-27438	53	43	,	,	PUNCT
eblip-27438	53	44	2013).this	2013).this	NUM
eblip-27438	53	45	is	be	AUX
eblip-27438	53	46	highlighted	highlight	VERB
eblip-27438	53	47	by	by	ADP
eblip-27438	53	48	eysenbach	eysenbach	NOUN
eblip-27438	53	49	et	et	PROPN
eblip-27438	53	50	al	al	PROPN
eblip-27438	53	51	.	.	PUNCT
eblip-27438	54	1	to	to	PART
eblip-27438	54	2	improve	improve	VERB
eblip-27438	54	3	the	the	DET
eblip-27438	54	4	efficacy	efficacy	NOUN
eblip-27438	54	5	of	of	ADP
eblip-27438	54	6	using	use	VERB
eblip-27438	54	7	search	search	NOUN
eblip-27438	54	8	engines	engine	NOUN
eblip-27438	54	9	the	the	DET
eblip-27438	54	10	authors	author	NOUN
eblip-27438	54	11	recommended	recommend	VERB
eblip-27438	54	12	that	that	SCONJ
eblip-27438	54	13	organizations	organization	NOUN
eblip-27438	54	14	involved	involve	VERB
eblip-27438	54	15	in	in	ADP
eblip-27438	54	16	carrying	carry	VERB
eblip-27438	54	17	out	out	ADP
eblip-27438	54	18	and	and	CCONJ
eblip-27438	54	19	funding	funding	NOUN
eblip-27438	54	20	trials	trial	NOUN
eblip-27438	54	21	should	should	AUX
eblip-27438	54	22	publish	publish	VERB
eblip-27438	54	23	details	detail	NOUN
eblip-27438	54	24	“	"	PUNCT
eblip-27438	54	25	on	on	ADP
eblip-27438	54	26	a	a	DET
eblip-27438	54	27	robot	robot	NOUN
eblip-27438	54	28	[	[	X
eblip-27438	54	29	i.e.	i.e.	X
eblip-27438	54	30	web	web	NOUN
eblip-27438	54	31	crawler	crawler	NOUN
eblip-27438	54	32	]	]	PUNCT
eblip-27438	54	33	accessible	accessible	ADJ
eblip-27438	54	34	web	web	NOUN
eblip-27438	54	35	page	page	NOUN
eblip-27438	54	36	…	…	PUNCT
eblip-27438	54	37	.	.	PUNCT
eblip-27438	55	1	using	use	VERB
eblip-27438	55	2	the	the	DET
eblip-27438	55	3	standard	standard	ADJ
eblip-27438	55	4	format	format	NOUN
eblip-27438	55	5	‘	'	PUNCT
eblip-27438	55	6	randomized	randomize	VERB
eblip-27438	55	7	trial	trial	NOUN
eblip-27438	55	8	on	on	ADP
eblip-27438	55	9	(	(	PUNCT
eblip-27438	55	10	intervention	intervention	NOUN
eblip-27438	55	11	)	)	PUNCT
eblip-27438	55	12	in	in	ADP
eblip-27438	55	13	(	(	PUNCT
eblip-27438	55	14	condition	condition	NOUN
eblip-27438	55	15	)	)	PUNCT
eblip-27438	55	16	’	'	PUNCT
eblip-27438	56	1	…	…	PUNCT
eblip-27438	56	2	so	so	SCONJ
eblip-27438	56	3	that	that	SCONJ
eblip-27438	56	4	they	they	PRON
eblip-27438	56	5	can	can	AUX
eblip-27438	56	6	be	be	AUX
eblip-27438	56	7	indexed	index	VERB
eblip-27438	56	8	by	by	ADP
eblip-27438	56	9	search	search	NOUN
eblip-27438	56	10	engines	engine	NOUN
eblip-27438	56	11	and	and	CCONJ
eblip-27438	56	12	found	find	VERB
eblip-27438	56	13	by	by	ADP
eblip-27438	56	14	systematic	systematic	ADJ
eblip-27438	56	15	reviewers	reviewer	NOUN
eblip-27438	56	16	”	"	PUNCT
eblip-27438	56	17	(	(	PUNCT
eblip-27438	56	18	p.	p.	NOUN
eblip-27438	56	19	216	216	NUM
eblip-27438	56	20	)	)	PUNCT
eblip-27438	56	21	.	.	PUNCT
eblip-27438	56	22	  	  	SPACE
eblip-27438	57	1	eysenbach	eysenbach	NOUN
eblip-27438	57	2	et	et	PROPN
eblip-27438	57	3	al	al	PROPN
eblip-27438	57	4	.	.	PROPN
eblip-27438	58	1	advocated	advocate	VERB
eblip-27438	58	2	for	for	ADP
eblip-27438	58	3	the	the	DET
eblip-27438	58	4	establishment	establishment	NOUN
eblip-27438	58	5	of	of	ADP
eblip-27438	58	6	prospective	prospective	ADJ
eblip-27438	58	7	and	and	CCONJ
eblip-27438	58	8	ongoing	ongoing	ADJ
eblip-27438	58	9	trials	trial	NOUN
eblip-27438	58	10	registries	registry	NOUN
eblip-27438	58	11	.	.	PUNCT
eblip-27438	59	1	this	this	PRON
eblip-27438	59	2	would	would	AUX
eblip-27438	59	3	remove	remove	VERB
eblip-27438	59	4	some	some	PRON
eblip-27438	59	5	of	of	ADP
eblip-27438	59	6	the	the	DET
eblip-27438	59	7	difficulties	difficulty	NOUN
eblip-27438	59	8	of	of	ADP
eblip-27438	59	9	finding	find	VERB
eblip-27438	59	10	unpublished	unpublished	ADJ
eblip-27438	59	11	trials	trial	NOUN
eblip-27438	59	12	using	use	VERB
eblip-27438	59	13	web	web	NOUN
eblip-27438	59	14	search	search	NOUN
eblip-27438	59	15	engines	engine	NOUN
eblip-27438	59	16	,	,	PUNCT
eblip-27438	59	17	though	though	SCONJ
eblip-27438	59	18	the	the	DET
eblip-27438	59	19	authors	author	NOUN
eblip-27438	59	20	anticipated	anticipate	VERB
eblip-27438	59	21	that	that	SCONJ
eblip-27438	59	22	the	the	DET
eblip-27438	59	23	web	web	NOUN
eblip-27438	59	24	would	would	AUX
eblip-27438	59	25	play	play	VERB
eblip-27438	59	26	an	an	DET
eblip-27438	59	27	important	important	ADJ
eblip-27438	59	28	part	part	NOUN
eblip-27438	59	29	in	in	ADP
eblip-27438	59	30	“	"	PUNCT
eblip-27438	59	31	linking	link	VERB
eblip-27438	59	32	the	the	DET
eblip-27438	59	33	evidence	evidence	NOUN
eblip-27438	59	34	”	"	PUNCT
eblip-27438	59	35	between	between	ADP
eblip-27438	59	36	different	different	ADJ
eblip-27438	59	37	registries	registry	NOUN
eblip-27438	59	38	(	(	PUNCT
eblip-27438	59	39	p.	p.	NOUN
eblip-27438	59	40	215	215	NUM
eblip-27438	59	41	)	)	PUNCT
eblip-27438	59	42	.	.	PUNCT
eblip-27438	60	1	recent	recent	ADJ
eblip-27438	60	2	developments	development	NOUN
eblip-27438	60	3	in	in	ADP
eblip-27438	60	4	this	this	DET
eblip-27438	60	5	area	area	NOUN
eblip-27438	60	6	are	be	AUX
eblip-27438	60	7	detailed	detail	VERB
eblip-27438	60	8	below	below	ADP
eblip-27438	60	9	in	in	ADP
eblip-27438	60	10	the	the	DET
eblip-27438	60	11	discussion	discussion	NOUN
eblip-27438	60	12	of	of	ADP
eblip-27438	60	13	specialized	specialized	ADJ
eblip-27438	60	14	web	web	NOUN
eblip-27438	60	15	resources	resource	NOUN
eblip-27438	60	16	.	.	PUNCT
eblip-27438	60	17	  	  	SPACE
eblip-27438	61	1	pilot	pilot	NOUN
eblip-27438	61	2	study	study	NOUN
eblip-27438	61	3	results	result	VERB
eblip-27438	61	4	  	  	SPACE
eblip-27438	61	5	in	in	ADP
eblip-27438	61	6	addition	addition	NOUN
eblip-27438	61	7	to	to	ADP
eblip-27438	61	8	the	the	DET
eblip-27438	61	9	enduring	endure	VERB
eblip-27438	61	10	impact	impact	NOUN
eblip-27438	61	11	of	of	ADP
eblip-27438	61	12	the	the	DET
eblip-27438	61	13	main	main	ADJ
eblip-27438	61	14	finding	finding	NOUN
eblip-27438	61	15	of	of	ADP
eblip-27438	61	16	eysenbach	eysenbach	NOUN
eblip-27438	61	17	et	et	PROPN
eblip-27438	61	18	al	al	PROPN
eblip-27438	61	19	.	.	PROPN
eblip-27438	61	20	,	,	PUNCT
eblip-27438	61	21	the	the	DET
eblip-27438	61	22	findings	finding	NOUN
eblip-27438	61	23	from	from	ADP
eblip-27438	61	24	the	the	DET
eblip-27438	61	25	pilot	pilot	NOUN
eblip-27438	61	26	study	study	NOUN
eblip-27438	61	27	remain	remain	VERB
eblip-27438	61	28	relevant	relevant	ADJ
eblip-27438	61	29	.	.	PUNCT
eblip-27438	62	1	in	in	ADP
eblip-27438	62	2	order	order	NOUN
eblip-27438	62	3	to	to	PART
eblip-27438	62	4	effectively	effectively	ADV
eblip-27438	62	5	adapt	adapt	VERB
eblip-27438	62	6	bibliographic	bibliographic	ADJ
eblip-27438	62	7	database	database	NOUN
eblip-27438	62	8	search	search	NOUN
eblip-27438	62	9	strategies	strategy	NOUN
eblip-27438	62	10	for	for	ADP
eblip-27438	62	11	web	web	NOUN
eblip-27438	62	12	search	search	NOUN
eblip-27438	62	13	engines	engine	NOUN
eblip-27438	62	14	,	,	PUNCT
eblip-27438	62	15	the	the	DET
eblip-27438	62	16	search	search	NOUN
eblip-27438	62	17	engines	engine	NOUN
eblip-27438	62	18	require	require	VERB
eblip-27438	62	19	similar	similar	ADJ
eblip-27438	62	20	search	search	NOUN
eblip-27438	62	21	features	feature	NOUN
eblip-27438	62	22	.	.	PUNCT
eblip-27438	63	1	to	to	ADP
eblip-27438	63	2	this	this	DET
eblip-27438	63	3	end	end	NOUN
eblip-27438	63	4	,	,	PUNCT
eblip-27438	63	5	the	the	DET
eblip-27438	63	6	search	search	NOUN
eblip-27438	63	7	features	feature	NOUN
eblip-27438	63	8	of	of	ADP
eblip-27438	63	9	11	11	NUM
eblip-27438	63	10	web	web	NOUN
eblip-27438	63	11	search	search	NOUN
eblip-27438	63	12	engines	engine	NOUN
eblip-27438	63	13	were	be	AUX
eblip-27438	63	14	assessed	assess	VERB
eblip-27438	63	15	:	:	PUNCT
eblip-27438	63	16	altavista	altavista	PROPN
eblip-27438	63	17	,	,	PUNCT
eblip-27438	63	18	excite	excite	ADJ
eblip-27438	63	19	,	,	PUNCT
eblip-27438	63	20	fast	fast	ADJ
eblip-27438	63	21	search	search	NOUN
eblip-27438	63	22	,	,	PUNCT
eblip-27438	63	23	google	google	PROPN
eblip-27438	63	24	,	,	PUNCT
eblip-27438	63	25	hotbot	hotbot	PROPN
eblip-27438	63	26	,	,	PUNCT
eblip-27438	63	27	infoseek	infoseek	PROPN
eblip-27438	63	28	,	,	PUNCT
eblip-27438	63	29	lycos	lycos	PROPN
eblip-27438	63	30	,	,	PUNCT
eblip-27438	63	31	northern	northern	ADJ
eblip-27438	63	32	light	light	ADJ
eblip-27438	63	33	,	,	PUNCT
eblip-27438	63	34	webcrawler	webcrawler	PROPN
eblip-27438	63	35	,	,	PUNCT
eblip-27438	63	36	medical	medical	ADJ
eblip-27438	63	37	world	world	NOUN
eblip-27438	63	38	search	search	NOUN
eblip-27438	63	39	,	,	PUNCT
eblip-27438	63	40	and	and	CCONJ
eblip-27438	63	41	medhunt	medhunt	ADJ
eblip-27438	63	42	.	.	PUNCT
eblip-27438	64	1	only	only	ADV
eblip-27438	64	2	altavista	altavista	PROPN
eblip-27438	64	3	offered	offer	VERB
eblip-27438	64	4	all	all	DET
eblip-27438	64	5	the	the	DET
eblip-27438	64	6	required	require	VERB
eblip-27438	64	7	search	search	NOUN
eblip-27438	64	8	features	feature	NOUN
eblip-27438	64	9	,	,	PUNCT
eblip-27438	64	10	i.e.	i.e.	X
eblip-27438	64	11	,	,	PUNCT
eblip-27438	64	12	boolean	boolean	ADJ
eblip-27438	64	13	operators	operator	NOUN
eblip-27438	64	14	,	,	PUNCT
eblip-27438	64	15	phrase	phrase	NOUN
eblip-27438	64	16	,	,	PUNCT
eblip-27438	64	17	proximity	proximity	NOUN
eblip-27438	64	18	,	,	PUNCT
eblip-27438	64	19	and	and	CCONJ
eblip-27438	64	20	truncation	truncation	NOUN
eblip-27438	64	21	searching	searching	NOUN
eblip-27438	64	22	,	,	PUNCT
eblip-27438	64	23	and	and	CCONJ
eblip-27438	64	24	capitalization	capitalization	NOUN
eblip-27438	64	25	recognition	recognition	NOUN
eblip-27438	64	26	.	.	PUNCT
eblip-27438	65	1	subsequently	subsequently	ADV
eblip-27438	65	2	,	,	PUNCT
eblip-27438	65	3	altavista	altavista	PROPN
eblip-27438	65	4	was	be	AUX
eblip-27438	65	5	the	the	DET
eblip-27438	65	6	only	only	ADJ
eblip-27438	65	7	search	search	NOUN
eblip-27438	65	8	engine	engine	NOUN
eblip-27438	65	9	used	use	VERB
eblip-27438	65	10	in	in	ADP
eblip-27438	65	11	the	the	DET
eblip-27438	65	12	main	main	ADJ
eblip-27438	65	13	study	study	NOUN
eblip-27438	65	14	.	.	PUNCT
eblip-27438	65	15	  	  	SPACE
eblip-27438	66	1	it	it	PRON
eblip-27438	66	2	remains	remain	VERB
eblip-27438	66	3	the	the	DET
eblip-27438	66	4	case	case	NOUN
eblip-27438	66	5	today	today	NOUN
eblip-27438	66	6	that	that	SCONJ
eblip-27438	66	7	bibliographic	bibliographic	ADJ
eblip-27438	66	8	databases	database	NOUN
eblip-27438	66	9	have	have	VERB
eblip-27438	66	10	more	more	ADV
eblip-27438	66	11	advanced	advanced	ADJ
eblip-27438	66	12	search	search	NOUN
eblip-27438	66	13	features	feature	NOUN
eblip-27438	66	14	than	than	ADP
eblip-27438	66	15	web	web	NOUN
eblip-27438	66	16	search	search	NOUN
eblip-27438	66	17	engines	engine	NOUN
eblip-27438	66	18	.	.	PUNCT
eblip-27438	67	1	there	there	PRON
eblip-27438	67	2	have	have	AUX
eblip-27438	67	3	been	be	AUX
eblip-27438	67	4	some	some	DET
eblip-27438	67	5	improvements	improvement	NOUN
eblip-27438	67	6	to	to	ADP
eblip-27438	67	7	the	the	DET
eblip-27438	67	8	latter	latter	ADJ
eblip-27438	67	9	since	since	SCONJ
eblip-27438	67	10	eysenbach	eysenbach	PROPN
eblip-27438	67	11	et	et	PROPN
eblip-27438	67	12	al	al	PROPN
eblip-27438	67	13	.	.	PROPN
eblip-27438	67	14	was	be	AUX
eblip-27438	67	15	published	publish	VERB
eblip-27438	67	16	.	.	PUNCT
eblip-27438	68	1	for	for	ADP
eblip-27438	68	2	example	example	NOUN
eblip-27438	68	3	,	,	PUNCT
eblip-27438	68	4	google	google	PROPN
eblip-27438	68	5	did	do	AUX
eblip-27438	68	6	not	not	PART
eblip-27438	68	7	offer	offer	VERB
eblip-27438	68	8	boolean	boolean	ADJ
eblip-27438	68	9	searching	searching	NOUN
eblip-27438	68	10	when	when	SCONJ
eblip-27438	68	11	eysenbach	eysenbach	PROPN
eblip-27438	68	12	et	et	PROPN
eblip-27438	68	13	al	al	PROPN
eblip-27438	68	14	.	.	PROPN
eblip-27438	68	15	was	be	AUX
eblip-27438	68	16	published	publish	VERB
eblip-27438	68	17	but	but	CCONJ
eblip-27438	68	18	it	it	PRON
eblip-27438	68	19	does	do	VERB
eblip-27438	68	20	at	at	ADP
eblip-27438	68	21	the	the	DET
eblip-27438	68	22	time	time	NOUN
eblip-27438	68	23	of	of	ADP
eblip-27438	68	24	writing	writing	NOUN
eblip-27438	68	25	,	,	PUNCT
eblip-27438	68	26	albeit	albeit	SCONJ
eblip-27438	68	27	with	with	ADP
eblip-27438	68	28	limitations	limitation	NOUN
eblip-27438	68	29	.	.	PUNCT
eblip-27438	69	1	however	however	ADV
eblip-27438	69	2	,	,	PUNCT
eblip-27438	69	3	the	the	DET
eblip-27438	69	4	main	main	ADJ
eblip-27438	69	5	developments	development	NOUN
eblip-27438	69	6	in	in	ADP
eblip-27438	69	7	web	web	NOUN
eblip-27438	69	8	search	search	NOUN
eblip-27438	69	9	engines	engine	NOUN
eblip-27438	69	10	have	have	AUX
eblip-27438	69	11	been	be	AUX
eblip-27438	69	12	moving	move	VERB
eblip-27438	69	13	away	away	ADV
eblip-27438	69	14	from	from	ADP
eblip-27438	69	15	complex	complex	ADJ
eblip-27438	69	16	searches	search	NOUN
eblip-27438	69	17	where	where	SCONJ
eblip-27438	69	18	the	the	DET
eblip-27438	69	19	user	user	NOUN
eblip-27438	69	20	retains	retain	VERB
eblip-27438	69	21	a	a	DET
eblip-27438	69	22	degree	degree	NOUN
eblip-27438	69	23	of	of	ADP
eblip-27438	69	24	control	control	NOUN
eblip-27438	69	25	,	,	PUNCT
eblip-27438	69	26	towards	towards	ADP
eblip-27438	69	27	simple	simple	ADJ
eblip-27438	69	28	searches	search	NOUN
eblip-27438	69	29	where	where	SCONJ
eblip-27438	69	30	the	the	DET
eblip-27438	69	31	user	user	NOUN
eblip-27438	69	32	increasingly	increasingly	ADV
eblip-27438	69	33	relinquishes	relinquish	VERB
eblip-27438	69	34	control	control	NOUN
eblip-27438	69	35	to	to	ADP
eblip-27438	69	36	undisclosed	undisclosed	ADJ
eblip-27438	69	37	algorithms	algorithm	NOUN
eblip-27438	69	38	which	which	PRON
eblip-27438	69	39	determine	determine	VERB
eblip-27438	69	40	the	the	DET
eblip-27438	69	41	relevancy	relevancy	NOUN
eblip-27438	69	42	and	and	CCONJ
eblip-27438	69	43	ranking	ranking	NOUN
eblip-27438	69	44	of	of	ADP
eblip-27438	69	45	the	the	DET
eblip-27438	69	46	webpages	webpage	NOUN
eblip-27438	69	47	retrieved	retrieve	VERB
eblip-27438	69	48	(	(	PUNCT
eblip-27438	69	49	granka	granka	PROPN
eblip-27438	69	50	,	,	PUNCT
eblip-27438	69	51	2010	2010	NUM
eblip-27438	69	52	;	;	PUNCT
eblip-27438	69	53	pariser	pariser	NOUN
eblip-27438	69	54	,	,	PUNCT
eblip-27438	69	55	2011	2011	NUM
eblip-27438	69	56	)	)	PUNCT
eblip-27438	69	57	.	.	PUNCT
eblip-27438	70	1	this	this	PRON
eblip-27438	70	2	is	be	AUX
eblip-27438	70	3	a	a	DET
eblip-27438	70	4	challenge	challenge	NOUN
eblip-27438	70	5	for	for	ADP
eblip-27438	70	6	information	information	NOUN
eblip-27438	70	7	professionals	professional	NOUN
eblip-27438	70	8	with	with	ADP
eblip-27438	70	9	complex	complex	ADJ
eblip-27438	70	10	and	and	CCONJ
eblip-27438	70	11	detailed	detailed	ADJ
eblip-27438	70	12	information	information	NOUN
eblip-27438	70	13	needs	need	NOUN
eblip-27438	70	14	,	,	PUNCT
eblip-27438	70	15	in	in	ADP
eblip-27438	70	16	that	that	DET
eblip-27438	70	17	search	search	NOUN
eblip-27438	70	18	strategy	strategy	NOUN
eblip-27438	70	19	development	development	NOUN
eblip-27438	70	20	is	be	AUX
eblip-27438	70	21	limited	limited	ADJ
eblip-27438	70	22	,	,	PUNCT
eblip-27438	70	23	frequent	frequent	ADJ
eblip-27438	70	24	changes	change	NOUN
eblip-27438	70	25	to	to	ADP
eblip-27438	70	26	algorithms	algorithm	NOUN
eblip-27438	70	27	compromise	compromise	VERB
eblip-27438	70	28	the	the	DET
eblip-27438	70	29	reproducibility	reproducibility	NOUN
eblip-27438	70	30	of	of	ADP
eblip-27438	70	31	searches	search	NOUN
eblip-27438	70	32	,	,	PUNCT
eblip-27438	70	33	and	and	CCONJ
eblip-27438	70	34	bias	bias	NOUN
eblip-27438	70	35	is	be	AUX
eblip-27438	70	36	introduced	introduce	VERB
eblip-27438	70	37	in	in	ADP
eblip-27438	70	38	cases	case	NOUN
eblip-27438	70	39	where	where	SCONJ
eblip-27438	70	40	the	the	DET
eblip-27438	70	41	search	search	NOUN
eblip-27438	70	42	history	history	NOUN
eblip-27438	70	43	of	of	ADP
eblip-27438	70	44	the	the	DET
eblip-27438	70	45	user	user	NOUN
eblip-27438	70	46	informs	inform	VERB
eblip-27438	70	47	the	the	DET
eblip-27438	70	48	webpages	webpage	NOUN
eblip-27438	70	49	which	which	PRON
eblip-27438	70	50	are	be	AUX
eblip-27438	70	51	retrieved	retrieve	VERB
eblip-27438	70	52	(	(	PUNCT
eblip-27438	70	53	briscoe	briscoe	NOUN
eblip-27438	70	54	,	,	PUNCT
eblip-27438	70	55	2015	2015	NUM
eblip-27438	70	56	)	)	PUNCT
eblip-27438	70	57	.	.	PUNCT
eblip-27438	70	58	    	    	SPACE
eblip-27438	71	1	the	the	DET
eblip-27438	71	2	problem	problem	NOUN
eblip-27438	71	3	of	of	ADP
eblip-27438	71	4	identifying	identify	VERB
eblip-27438	71	5	relevant	relevant	ADJ
eblip-27438	71	6	studies	study	NOUN
eblip-27438	71	7	with	with	ADP
eblip-27438	71	8	a	a	DET
eblip-27438	71	9	simple	simple	ADJ
eblip-27438	71	10	search	search	NOUN
eblip-27438	71	11	interface	interface	NOUN
eblip-27438	71	12	has	have	AUX
eblip-27438	71	13	been	be	AUX
eblip-27438	71	14	exacerbated	exacerbate	VERB
eblip-27438	71	15	by	by	ADP
eblip-27438	71	16	the	the	DET
eblip-27438	71	17	growth	growth	NOUN
eblip-27438	71	18	of	of	ADP
eblip-27438	71	19	the	the	DET
eblip-27438	71	20	web	web	NOUN
eblip-27438	71	21	.	.	PUNCT
eblip-27438	72	1	when	when	SCONJ
eblip-27438	72	2	eysenbach	eysenbach	PROPN
eblip-27438	72	3	et	et	PROPN
eblip-27438	72	4	al	al	PROPN
eblip-27438	72	5	.	.	PROPN
eblip-27438	72	6	carried	carry	VERB
eblip-27438	72	7	out	out	ADP
eblip-27438	72	8	their	their	PRON
eblip-27438	72	9	research	research	NOUN
eblip-27438	72	10	in	in	ADP
eblip-27438	72	11	december	december	PROPN
eblip-27438	72	12	1998	1998	NUM
eblip-27438	72	13	there	there	PRON
eblip-27438	72	14	were	be	VERB
eblip-27438	72	15	approximately	approximately	ADV
eblip-27438	72	16	2,400,000	2,400,000	NUM
eblip-27438	72	17	websites	website	NOUN
eblip-27438	72	18	,	,	PUNCT
eblip-27438	72	19	whereas	whereas	SCONJ
eblip-27438	72	20	in	in	ADP
eblip-27438	72	21	march	march	PROPN
eblip-27438	72	22	2016	2016	NUM
eblip-27438	72	23	there	there	PRON
eblip-27438	72	24	were	be	VERB
eblip-27438	72	25	approximately	approximately	ADV
eblip-27438	72	26	1,000,000,000	1,000,000,000	NUM
eblip-27438	72	27	websites	website	NOUN
eblip-27438	72	28	(	(	PUNCT
eblip-27438	72	29	"	"	PUNCT
eblip-27438	72	30	total	total	ADJ
eblip-27438	72	31	number	number	NOUN
eblip-27438	72	32	,	,	PUNCT
eblip-27438	72	33	"	"	PUNCT
eblip-27438	72	34	2016	2016	NUM
eblip-27438	72	35	)	)	PUNCT
eblip-27438	72	36	.	.	PUNCT
eblip-27438	73	1	subsequently	subsequently	ADV
eblip-27438	73	2	,	,	PUNCT
eblip-27438	73	3	the	the	DET
eblip-27438	73	4	search	search	NOUN
eblip-27438	73	5	string	string	NOUN
eblip-27438	73	6	(	(	PUNCT
eblip-27438	73	7	study	study	NOUN
eblip-27438	73	8	or	or	CCONJ
eblip-27438	73	9	trial	trial	NOUN
eblip-27438	73	10	or	or	CCONJ
eblip-27438	73	11	random	random	ADJ
eblip-27438	73	12	*	*	PUNCT
eblip-27438	73	13	)	)	PUNCT
eblip-27438	73	14	near	near	ADP
eblip-27438	73	15	asthma	asthma	NOUN
eblip-27438	73	16	*	*	PUNCT
eblip-27438	73	17	near	near	ADP
eblip-27438	73	18	(	(	PUNCT
eblip-27438	73	19	education	education	NOUN
eblip-27438	73	20	*	*	PUNCT
eblip-27438	73	21	or	or	CCONJ
eblip-27438	73	22	(	(	PUNCT
eblip-27438	73	23	self	self	NOUN
eblip-27438	73	24	near	near	ADP
eblip-27438	73	25	management	management	NOUN
eblip-27438	73	26	)	)	PUNCT
eblip-27438	73	27	)	)	PUNCT
eblip-27438	73	28	,	,	PUNCT
eblip-27438	73	29	which	which	PRON
eblip-27438	73	30	retrieved	retrieve	VERB
eblip-27438	73	31	159	159	NUM
eblip-27438	73	32	hits	hit	NOUN
eblip-27438	73	33	using	use	VERB
eblip-27438	73	34	altavista	altavista	PROPN
eblip-27438	73	35	in	in	ADP
eblip-27438	73	36	december	december	PROPN
eblip-27438	73	37	1998	1998	NUM
eblip-27438	73	38	(	(	PUNCT
eblip-27438	73	39	p.	p.	NOUN
eblip-27438	73	40	210	210	NUM
eblip-27438	73	41	)	)	PUNCT
eblip-27438	73	42	,	,	PUNCT
eblip-27438	73	43	retrieved	retrieve	VERB
eblip-27438	73	44	389,000	389,000	NUM
eblip-27438	73	45	hits	hit	NOUN
eblip-27438	73	46	using	use	VERB
eblip-27438	73	47	google	google	NOUN
eblip-27438	73	48	on	on	ADP
eblip-27438	73	49	4	4	NUM
eblip-27438	73	50	march	march	PROPN
eblip-27438	73	51	2016	2016	NUM
eblip-27438	73	52	.	.	PUNCT
eblip-27438	74	1	altavista	altavista	PROPN
eblip-27438	74	2	was	be	AUX
eblip-27438	74	3	terminated	terminate	VERB
eblip-27438	74	4	in	in	ADP
eblip-27438	74	5	2013	2013	NUM
eblip-27438	74	6	and	and	CCONJ
eblip-27438	74	7	is	be	AUX
eblip-27438	74	8	unavailable	unavailable	ADJ
eblip-27438	74	9	for	for	ADP
eblip-27438	74	10	testing	testing	NOUN
eblip-27438	74	11	(	(	PUNCT
eblip-27438	74	12	"	"	PUNCT
eblip-27438	74	13	yahoo	yahoo	NOUN
eblip-27438	74	14	to	to	PART
eblip-27438	74	15	shut	shut	VERB
eblip-27438	74	16	,	,	PUNCT
eblip-27438	74	17	"	"	PUNCT
eblip-27438	74	18	2013	2013	NUM
eblip-27438	74	19	)	)	PUNCT
eblip-27438	74	20	.	.	PUNCT
eblip-27438	75	1	the	the	DET
eblip-27438	75	2	same	same	ADJ
eblip-27438	75	3	search	search	NOUN
eblip-27438	75	4	on	on	ADP
eblip-27438	75	5	4	4	NUM
eblip-27438	75	6	march	march	NOUN
eblip-27438	75	7	2016	2016	NUM
eblip-27438	75	8	in	in	ADP
eblip-27438	75	9	google	google	PROPN
eblip-27438	75	10	scholar	scholar	NOUN
eblip-27438	75	11	,	,	PUNCT
eblip-27438	75	12	which	which	PRON
eblip-27438	75	13	limits	limit	VERB
eblip-27438	75	14	results	result	NOUN
eblip-27438	75	15	to	to	ADP
eblip-27438	75	16	scholarly	scholarly	ADJ
eblip-27438	75	17	literature	literature	NOUN
eblip-27438	75	18	,	,	PUNCT
eblip-27438	75	19	retrieved	retrieve	VERB
eblip-27438	75	20	a	a	DET
eblip-27438	75	21	more	more	ADV
eblip-27438	75	22	focused	focused	ADJ
eblip-27438	75	23	37,800	37,800	NUM
eblip-27438	75	24	hits	hit	NOUN
eblip-27438	75	25	,	,	PUNCT
eblip-27438	75	26	although	although	SCONJ
eblip-27438	75	27	it	it	PRON
eblip-27438	75	28	is	be	AUX
eblip-27438	75	29	unclear	unclear	ADJ
eblip-27438	75	30	whether	whether	SCONJ
eblip-27438	75	31	the	the	DET
eblip-27438	75	32	unpublished	unpublished	ADJ
eblip-27438	75	33	studies	study	NOUN
eblip-27438	75	34	which	which	DET
eblip-27438	75	35	eysenbach	eysenbach	VERB
eblip-27438	75	36	et	et	PROPN
eblip-27438	75	37	al	al	PROPN
eblip-27438	75	38	.	.	PROPN
eblip-27438	75	39	searched	search	VERB
eblip-27438	75	40	for	for	ADP
eblip-27438	75	41	would	would	AUX
eblip-27438	75	42	be	be	AUX
eblip-27438	75	43	indexed	index	VERB
eblip-27438	75	44	in	in	ADP
eblip-27438	75	45	google	google	PROPN
eblip-27438	75	46	scholar	scholar	NOUN
eblip-27438	75	47	.	.	PUNCT
eblip-27438	76	1	the	the	DET
eblip-27438	76	2	high	high	ADJ
eblip-27438	76	3	numbers	number	NOUN
eblip-27438	76	4	retrieved	retrieve	VERB
eblip-27438	76	5	indicate	indicate	VERB
eblip-27438	76	6	that	that	SCONJ
eblip-27438	76	7	the	the	DET
eblip-27438	76	8	approach	approach	NOUN
eblip-27438	76	9	eysenbach	eysenbach	NOUN
eblip-27438	76	10	et	et	PROPN
eblip-27438	76	11	al	al	PROPN
eblip-27438	76	12	.	.	PROPN
eblip-27438	76	13	used	use	VERB
eblip-27438	76	14	would	would	AUX
eblip-27438	76	15	need	need	VERB
eblip-27438	76	16	to	to	PART
eblip-27438	76	17	be	be	AUX
eblip-27438	76	18	adapted	adapt	VERB
eblip-27438	76	19	in	in	ADP
eblip-27438	76	20	order	order	NOUN
eblip-27438	76	21	for	for	SCONJ
eblip-27438	76	22	the	the	DET
eblip-27438	76	23	results	result	NOUN
eblip-27438	76	24	to	to	PART
eblip-27438	76	25	be	be	AUX
eblip-27438	76	26	manageable	manageable	ADJ
eblip-27438	76	27	.	.	PUNCT
eblip-27438	77	1	either	either	CCONJ
eblip-27438	77	2	the	the	DET
eblip-27438	77	3	searches	search	NOUN
eblip-27438	77	4	would	would	AUX
eblip-27438	77	5	need	need	VERB
eblip-27438	77	6	to	to	PART
eblip-27438	77	7	be	be	AUX
eblip-27438	77	8	made	make	VERB
eblip-27438	77	9	more	more	ADV
eblip-27438	77	10	focused	focused	ADJ
eblip-27438	77	11	,	,	PUNCT
eblip-27438	77	12	or	or	CCONJ
eblip-27438	77	13	the	the	DET
eblip-27438	77	14	screening	screening	NOUN
eblip-27438	77	15	of	of	ADP
eblip-27438	77	16	hits	hit	NOUN
eblip-27438	77	17	would	would	AUX
eblip-27438	77	18	need	need	VERB
eblip-27438	77	19	to	to	PART
eblip-27438	77	20	be	be	AUX
eblip-27438	77	21	limited	limit	VERB
eblip-27438	77	22	to	to	ADP
eblip-27438	77	23	a	a	DET
eblip-27438	77	24	manageable	manageable	ADJ
eblip-27438	77	25	number	number	NOUN
eblip-27438	77	26	(	(	PUNCT
eblip-27438	77	27	godin	godin	NOUN
eblip-27438	77	28	,	,	PUNCT
eblip-27438	77	29	stapleton	stapleton	PROPN
eblip-27438	77	30	,	,	PUNCT
eblip-27438	77	31	kirkpatrick	kirkpatrick	PROPN
eblip-27438	77	32	,	,	PUNCT
eblip-27438	77	33	hanning	hanning	PROPN
eblip-27438	77	34	,	,	PUNCT
eblip-27438	77	35	&	&	CCONJ
eblip-27438	77	36	leatherdale	leatherdale	PROPN
eblip-27438	77	37	,	,	PUNCT
eblip-27438	77	38	2015	2015	NUM
eblip-27438	77	39	)	)	PUNCT
eblip-27438	77	40	.	.	PUNCT
eblip-27438	77	41	  	  	SPACE
eblip-27438	78	1	the	the	DET
eblip-27438	78	2	relatively	relatively	ADV
eblip-27438	78	3	simple	simple	ADJ
eblip-27438	78	4	search	search	NOUN
eblip-27438	78	5	capabilities	capability	NOUN
eblip-27438	78	6	of	of	ADP
eblip-27438	78	7	web	web	NOUN
eblip-27438	78	8	search	search	NOUN
eblip-27438	78	9	engines	engine	NOUN
eblip-27438	78	10	and	and	CCONJ
eblip-27438	78	11	the	the	DET
eblip-27438	78	12	growth	growth	NOUN
eblip-27438	78	13	of	of	ADP
eblip-27438	78	14	the	the	DET
eblip-27438	78	15	web	web	NOUN
eblip-27438	78	16	highlight	highlight	VERB
eblip-27438	78	17	the	the	DET
eblip-27438	78	18	importance	importance	NOUN
eblip-27438	78	19	of	of	ADP
eblip-27438	78	20	assessing	assess	VERB
eblip-27438	78	21	the	the	DET
eblip-27438	78	22	tools	tool	NOUN
eblip-27438	78	23	and	and	CCONJ
eblip-27438	78	24	strategies	strategy	NOUN
eblip-27438	78	25	used	use	VERB
eblip-27438	78	26	for	for	ADP
eblip-27438	78	27	web	web	NOUN
eblip-27438	78	28	searching	searching	NOUN
eblip-27438	78	29	,	,	PUNCT
eblip-27438	78	30	following	follow	VERB
eblip-27438	78	31	the	the	DET
eblip-27438	78	32	example	example	NOUN
eblip-27438	78	33	of	of	ADP
eblip-27438	78	34	eysenbach	eysenbach	NOUN
eblip-27438	78	35	et	et	PROPN
eblip-27438	78	36	al	al	PROPN
eblip-27438	78	37	.	.	PROPN
eblip-27438	79	1	in	in	ADP
eblip-27438	79	2	particular	particular	ADJ
eblip-27438	79	3	,	,	PUNCT
eblip-27438	79	4	in	in	ADP
eblip-27438	79	5	an	an	DET
eblip-27438	79	6	age	age	NOUN
eblip-27438	79	7	dominated	dominate	VERB
eblip-27438	79	8	by	by	ADP
eblip-27438	79	9	google	google	PROPN
eblip-27438	79	10	,	,	PUNCT
eblip-27438	79	11	information	information	NOUN
eblip-27438	79	12	professionals	professional	NOUN
eblip-27438	79	13	should	should	AUX
eblip-27438	79	14	be	be	AUX
eblip-27438	79	15	mindful	mindful	ADJ
eblip-27438	79	16	to	to	PART
eblip-27438	79	17	seek	seek	VERB
eblip-27438	79	18	out	out	ADP
eblip-27438	79	19	and	and	CCONJ
eblip-27438	79	20	assess	assess	VERB
eblip-27438	79	21	other	other	ADJ
eblip-27438	79	22	search	search	NOUN
eblip-27438	79	23	engines	engine	NOUN
eblip-27438	79	24	.	.	PUNCT
eblip-27438	79	25	  	  	SPACE
eblip-27438	80	1	the	the	DET
eblip-27438	80	2	development	development	NOUN
eblip-27438	80	3	of	of	ADP
eblip-27438	80	4	specialized	specialized	ADJ
eblip-27438	80	5	web	web	NOUN
eblip-27438	80	6	resources	resource	NOUN
eblip-27438	80	7	  	  	SPACE
eblip-27438	80	8	as	as	ADP
eblip-27438	80	9	a	a	DET
eblip-27438	80	10	solution	solution	NOUN
eblip-27438	80	11	to	to	ADP
eblip-27438	80	12	the	the	DET
eblip-27438	80	13	limitations	limitation	NOUN
eblip-27438	80	14	of	of	ADP
eblip-27438	80	15	using	use	VERB
eblip-27438	80	16	web	web	NOUN
eblip-27438	80	17	search	search	NOUN
eblip-27438	80	18	engines	engine	NOUN
eblip-27438	80	19	for	for	ADP
eblip-27438	80	20	systematic	systematic	ADJ
eblip-27438	80	21	reviews	review	NOUN
eblip-27438	80	22	,	,	PUNCT
eblip-27438	80	23	eysenbach	eysenbach	NOUN
eblip-27438	80	24	et	et	PROPN
eblip-27438	80	25	al	al	PROPN
eblip-27438	80	26	.	.	PROPN
eblip-27438	80	27	advocated	advocate	VERB
eblip-27438	80	28	the	the	DET
eblip-27438	80	29	creation	creation	NOUN
eblip-27438	80	30	of	of	ADP
eblip-27438	80	31	“	"	PUNCT
eblip-27438	80	32	specialized	specialized	ADJ
eblip-27438	80	33	search	search	NOUN
eblip-27438	80	34	engines	engine	NOUN
eblip-27438	80	35	”	"	PUNCT
eblip-27438	80	36	containing	contain	VERB
eblip-27438	80	37	“	"	PUNCT
eblip-27438	80	38	expert	expert	ADJ
eblip-27438	80	39	knowledge	knowledge	NOUN
eblip-27438	80	40	on	on	ADP
eblip-27438	80	41	which	which	PRON
eblip-27438	80	42	[	[	PUNCT
eblip-27438	80	43	web]sites	web]site	VERB
eblip-27438	80	44	ongoing	ongoing	ADJ
eblip-27438	80	45	studies	study	NOUN
eblip-27438	80	46	are	be	AUX
eblip-27438	80	47	published	publish	VERB
eblip-27438	80	48	and	and	CCONJ
eblip-27438	80	49	[	[	X
eblip-27438	80	50	able	able	ADJ
eblip-27438	80	51	to	to	PART
eblip-27438	80	52	]	]	PART
eblip-27438	80	53	access	access	VERB
eblip-27438	80	54	dynamic	dynamic	ADJ
eblip-27438	80	55	databases	database	NOUN
eblip-27438	80	56	[	[	X
eblip-27438	80	57	i.e.	i.e.	X
eblip-27438	80	58	the	the	DET
eblip-27438	80	59	deep	deep	ADJ
eblip-27438	80	60	web	web	NOUN
eblip-27438	80	61	]	]	PUNCT
eblip-27438	80	62	and	and	CCONJ
eblip-27438	80	63	meta	meta	ADJ
eblip-27438	80	64	-	-	PUNCT
eblip-27438	80	65	trial	trial	NOUN
eblip-27438	80	66	registers	register	NOUN
eblip-27438	80	67	”	"	PUNCT
eblip-27438	80	68	(	(	PUNCT
eblip-27438	80	69	p.	p.	NOUN
eblip-27438	80	70	214	214	NUM
eblip-27438	80	71	)	)	PUNCT
eblip-27438	80	72	.	.	PUNCT
eblip-27438	81	1	no	no	DET
eblip-27438	81	2	such	such	ADJ
eblip-27438	81	3	search	search	NOUN
eblip-27438	81	4	engine	engine	NOUN
eblip-27438	81	5	exists	exist	VERB
eblip-27438	81	6	to	to	ADP
eblip-27438	81	7	date	date	NOUN
eblip-27438	81	8	,	,	PUNCT
eblip-27438	81	9	although	although	SCONJ
eblip-27438	81	10	the	the	DET
eblip-27438	81	11	launch	launch	NOUN
eblip-27438	81	12	of	of	ADP
eblip-27438	81	13	the	the	DET
eblip-27438	81	14	web	web	NOUN
eblip-27438	81	15	-	-	PUNCT
eblip-27438	81	16	based	base	VERB
eblip-27438	81	17	databases	database	NOUN
eblip-27438	81	18	clinicaltrials.gov	clinicaltrials.gov	PROPN
eblip-27438	81	19	and	and	CCONJ
eblip-27438	81	20	the	the	DET
eblip-27438	81	21	isrctn	isrctn	ADJ
eblip-27438	81	22	registry	registry	NOUN
eblip-27438	81	23	(	(	PUNCT
eblip-27438	81	24	both	both	CCONJ
eblip-27438	81	25	in	in	ADP
eblip-27438	81	26	2000	2000	NUM
eblip-27438	81	27	)	)	PUNCT
eblip-27438	81	28	have	have	AUX
eblip-27438	81	29	made	make	VERB
eblip-27438	81	30	it	it	PRON
eblip-27438	81	31	easier	easy	ADJ
eblip-27438	81	32	to	to	PART
eblip-27438	81	33	identify	identify	VERB
eblip-27438	81	34	unpublished	unpublished	ADJ
eblip-27438	81	35	studies	study	NOUN
eblip-27438	81	36	,	,	PUNCT
eblip-27438	81	37	specifically	specifically	ADV
eblip-27438	81	38	,	,	PUNCT
eblip-27438	81	39	unpublished	unpublished	ADJ
eblip-27438	81	40	clinical	clinical	ADJ
eblip-27438	81	41	trials	trial	NOUN
eblip-27438	81	42	.	.	PUNCT
eblip-27438	81	43	  	  	SPACE
eblip-27438	82	1	google	google	PROPN
eblip-27438	82	2	scholar	scholar	NOUN
eblip-27438	82	3	is	be	AUX
eblip-27438	82	4	a	a	DET
eblip-27438	82	5	specialized	specialized	ADJ
eblip-27438	82	6	web	web	NOUN
eblip-27438	82	7	search	search	NOUN
eblip-27438	82	8	engine	engine	NOUN
eblip-27438	82	9	but	but	CCONJ
eblip-27438	82	10	it	it	PRON
eblip-27438	82	11	is	be	AUX
eblip-27438	82	12	unable	unable	ADJ
eblip-27438	82	13	to	to	PART
eblip-27438	82	14	access	access	VERB
eblip-27438	82	15	the	the	DET
eblip-27438	82	16	deep	deep	ADJ
eblip-27438	82	17	web	web	NOUN
eblip-27438	82	18	as	as	SCONJ
eblip-27438	82	19	advocated	advocate	VERB
eblip-27438	82	20	by	by	ADP
eblip-27438	82	21	eyenbach	eyenbach	ADV
eblip-27438	82	22	et	et	PROPN
eblip-27438	82	23	al	al	PROPN
eblip-27438	82	24	.	.	PUNCT
eblip-27438	83	1	nonetheless	nonetheless	ADV
eblip-27438	83	2	,	,	PUNCT
eblip-27438	83	3	google	google	PROPN
eblip-27438	83	4	scholar	scholar	NOUN
eblip-27438	83	5	is	be	AUX
eblip-27438	83	6	an	an	DET
eblip-27438	83	7	advance	advance	NOUN
eblip-27438	83	8	in	in	ADP
eblip-27438	83	9	web	web	NOUN
eblip-27438	83	10	searching	search	VERB
eblip-27438	83	11	for	for	ADP
eblip-27438	83	12	the	the	DET
eblip-27438	83	13	systematic	systematic	ADJ
eblip-27438	83	14	review	review	NOUN
eblip-27438	83	15	community	community	NOUN
eblip-27438	83	16	,	,	PUNCT
eblip-27438	83	17	and	and	CCONJ
eblip-27438	83	18	in	in	ADP
eblip-27438	83	19	recent	recent	ADJ
eblip-27438	83	20	years	year	NOUN
eblip-27438	83	21	there	there	PRON
eblip-27438	83	22	has	have	AUX
eblip-27438	83	23	been	be	AUX
eblip-27438	83	24	research	research	NOUN
eblip-27438	83	25	on	on	ADP
eblip-27438	83	26	how	how	SCONJ
eblip-27438	83	27	it	it	PRON
eblip-27438	83	28	can	can	AUX
eblip-27438	83	29	contribute	contribute	VERB
eblip-27438	83	30	to	to	ADP
eblip-27438	83	31	systematic	systematic	ADJ
eblip-27438	83	32	reviews	review	NOUN
eblip-27438	83	33	.	.	PUNCT
eblip-27438	84	1	in	in	ADP
eblip-27438	84	2	the	the	DET
eblip-27438	84	3	health	health	NOUN
eblip-27438	84	4	care	care	PROPN
eblip-27438	84	5	literature	literature	PROPN
eblip-27438	84	6	there	there	PRON
eblip-27438	84	7	has	have	AUX
eblip-27438	84	8	been	be	AUX
eblip-27438	84	9	research	research	NOUN
eblip-27438	84	10	and	and	CCONJ
eblip-27438	84	11	debate	debate	VERB
eblip-27438	84	12	about	about	ADP
eblip-27438	84	13	whether	whether	SCONJ
eblip-27438	84	14	google	google	PROPN
eblip-27438	84	15	scholar	scholar	NOUN
eblip-27438	84	16	can	can	AUX
eblip-27438	84	17	replace	replace	VERB
eblip-27438	84	18	bibliographic	bibliographic	ADJ
eblip-27438	84	19	databases	database	NOUN
eblip-27438	84	20	as	as	ADP
eblip-27438	84	21	the	the	DET
eblip-27438	84	22	main	main	ADJ
eblip-27438	84	23	source	source	NOUN
eblip-27438	84	24	of	of	ADP
eblip-27438	84	25	studies	study	NOUN
eblip-27438	84	26	for	for	ADP
eblip-27438	84	27	systematic	systematic	ADJ
eblip-27438	84	28	reviews	review	NOUN
eblip-27438	84	29	(	(	PUNCT
eblip-27438	84	30	boeker	boeker	ADV
eblip-27438	84	31	,	,	PUNCT
eblip-27438	84	32	vach	vach	NOUN
eblip-27438	84	33	,	,	PUNCT
eblip-27438	84	34	&	&	CCONJ
eblip-27438	84	35	motschall	motschall	ADV
eblip-27438	84	36	,	,	PUNCT
eblip-27438	84	37	2013	2013	NUM
eblip-27438	84	38	;	;	PUNCT
eblip-27438	84	39	gehanno	gehanno	NOUN
eblip-27438	84	40	,	,	PUNCT
eblip-27438	84	41	rollin	rollin	NOUN
eblip-27438	84	42	,	,	PUNCT
eblip-27438	84	43	&	&	CCONJ
eblip-27438	84	44	darmoni	darmoni	PROPN
eblip-27438	84	45	,	,	PUNCT
eblip-27438	84	46	2013	2013	NUM
eblip-27438	84	47	;	;	PUNCT
eblip-27438	84	48	giustini	giustini	PROPN
eblip-27438	84	49	&	&	CCONJ
eblip-27438	84	50	boulos	boulo	NOUN
eblip-27438	84	51	,	,	PUNCT
eblip-27438	84	52	2013	2013	NUM
eblip-27438	84	53	)	)	PUNCT
eblip-27438	84	54	,	,	PUNCT
eblip-27438	84	55	general	general	ADJ
eblip-27438	84	56	comparisons	comparison	NOUN
eblip-27438	84	57	(	(	PUNCT
eblip-27438	84	58	not	not	PART
eblip-27438	84	59	primarily	primarily	ADV
eblip-27438	84	60	related	relate	VERB
eblip-27438	84	61	to	to	ADP
eblip-27438	84	62	systematic	systematic	ADJ
eblip-27438	84	63	review	review	NOUN
eblip-27438	84	64	methods	method	NOUN
eblip-27438	84	65	)	)	PUNCT
eblip-27438	84	66	of	of	ADP
eblip-27438	84	67	google	google	PROPN
eblip-27438	84	68	scholar	scholar	NOUN
eblip-27438	84	69	with	with	ADP
eblip-27438	84	70	the	the	DET
eblip-27438	84	71	pubmed	pubmed	PROPN
eblip-27438	84	72	database	database	PROPN
eblip-27438	84	73	(	(	PUNCT
eblip-27438	84	74	anders	anders	PROPN
eblip-27438	84	75	&	&	CCONJ
eblip-27438	84	76	evans	evans	PROPN
eblip-27438	84	77	,	,	PUNCT
eblip-27438	84	78	2010	2010	NUM
eblip-27438	84	79	;	;	PUNCT
eblip-27438	84	80	nourbakhsh	nourbakhsh	NOUN
eblip-27438	84	81	,	,	PUNCT
eblip-27438	84	82	nugent	nugent	PROPN
eblip-27438	84	83	,	,	PUNCT
eblip-27438	84	84	wang	wang	PROPN
eblip-27438	84	85	,	,	PUNCT
eblip-27438	84	86	cevik	cevik	PROPN
eblip-27438	84	87	,	,	PUNCT
eblip-27438	84	88	&	&	CCONJ
eblip-27438	84	89	nugent	nugent	PROPN
eblip-27438	84	90	,	,	PUNCT
eblip-27438	84	91	2012	2012	NUM
eblip-27438	84	92	;	;	PUNCT
eblip-27438	84	93	shultz	shultz	NOUN
eblip-27438	84	94	,	,	PUNCT
eblip-27438	84	95	2007	2007	NUM
eblip-27438	84	96	)	)	PUNCT
eblip-27438	84	97	,	,	PUNCT
eblip-27438	84	98	and	and	CCONJ
eblip-27438	84	99	in	in	ADP
eblip-27438	84	100	the	the	DET
eblip-27438	84	101	environmental	environmental	ADJ
eblip-27438	84	102	science	science	NOUN
eblip-27438	84	103	literature	literature	PROPN
eblip-27438	84	104	,	,	PUNCT
eblip-27438	84	105	its	its	PRON
eblip-27438	84	106	ability	ability	NOUN
eblip-27438	84	107	to	to	PART
eblip-27438	84	108	identify	identify	VERB
eblip-27438	84	109	grey	grey	PROPN
eblip-27438	84	110	literature	literature	PROPN
eblip-27438	84	111	(	(	PUNCT
eblip-27438	84	112	haddaway	haddaway	PROPN
eblip-27438	84	113	,	,	PUNCT
eblip-27438	84	114	collins	collins	PROPN
eblip-27438	84	115	,	,	PUNCT
eblip-27438	84	116	coughlin	coughlin	PROPN
eblip-27438	84	117	,	,	PUNCT
eblip-27438	84	118	&	&	CCONJ
eblip-27438	84	119	kirk	kirk	PROPN
eblip-27438	84	120	,	,	PUNCT
eblip-27438	84	121	2015	2015	NUM
eblip-27438	84	122	)	)	PUNCT
eblip-27438	84	123	.	.	PUNCT
eblip-27438	85	1	there	there	PRON
eblip-27438	85	2	are	be	VERB
eblip-27438	85	3	varying	vary	VERB
eblip-27438	85	4	views	view	NOUN
eblip-27438	85	5	on	on	ADP
eblip-27438	85	6	how	how	SCONJ
eblip-27438	85	7	much	much	ADJ
eblip-27438	85	8	google	google	NOUN
eblip-27438	85	9	scholar	scholar	NOUN
eblip-27438	85	10	can	can	AUX
eblip-27438	85	11	contribute	contribute	VERB
eblip-27438	85	12	to	to	ADP
eblip-27438	85	13	systematic	systematic	ADJ
eblip-27438	85	14	reviews	review	NOUN
eblip-27438	85	15	,	,	PUNCT
eblip-27438	85	16	but	but	CCONJ
eblip-27438	85	17	in	in	ADP
eblip-27438	85	18	most	most	ADJ
eblip-27438	85	19	studies	study	NOUN
eblip-27438	85	20	the	the	DET
eblip-27438	85	21	inadequacy	inadequacy	NOUN
eblip-27438	85	22	of	of	ADP
eblip-27438	85	23	the	the	DET
eblip-27438	85	24	google	google	PROPN
eblip-27438	85	25	scholar	scholar	NOUN
eblip-27438	85	26	search	search	NOUN
eblip-27438	85	27	interface	interface	NOUN
eblip-27438	85	28	for	for	ADP
eblip-27438	85	29	writing	write	VERB
eblip-27438	85	30	complex	complex	ADJ
eblip-27438	85	31	search	search	NOUN
eblip-27438	85	32	strategies	strategy	NOUN
eblip-27438	85	33	is	be	AUX
eblip-27438	85	34	a	a	DET
eblip-27438	85	35	predominant	predominant	ADJ
eblip-27438	85	36	theme	theme	NOUN
eblip-27438	85	37	,	,	PUNCT
eblip-27438	85	38	reflecting	reflect	VERB
eblip-27438	85	39	the	the	DET
eblip-27438	85	40	pilot	pilot	NOUN
eblip-27438	85	41	study	study	NOUN
eblip-27438	85	42	findings	finding	NOUN
eblip-27438	85	43	of	of	ADP
eblip-27438	85	44	eysenbach	eysenbach	NOUN
eblip-27438	85	45	et	et	PROPN
eblip-27438	85	46	al	al	PROPN
eblip-27438	85	47	.	.	PUNCT
eblip-27438	85	48	  	  	SPACE
eblip-27438	85	49	conclusion	conclusion	NOUN
eblip-27438	85	50	  	  	SPACE
eblip-27438	85	51	despite	despite	SCONJ
eblip-27438	85	52	the	the	DET
eblip-27438	85	53	limitations	limitation	NOUN
eblip-27438	85	54	of	of	ADP
eblip-27438	85	55	web	web	NOUN
eblip-27438	85	56	search	search	NOUN
eblip-27438	85	57	engines	engine	NOUN
eblip-27438	85	58	and	and	CCONJ
eblip-27438	85	59	the	the	DET
eblip-27438	85	60	underwhelming	underwhelming	ADJ
eblip-27438	85	61	result	result	NOUN
eblip-27438	85	62	of	of	ADP
eblip-27438	85	63	eysenbach	eysenbach	NOUN
eblip-27438	85	64	et	et	PROPN
eblip-27438	85	65	al	al	PROPN
eblip-27438	85	66	.	.	PROPN
eblip-27438	85	67	,	,	PUNCT
eblip-27438	85	68	information	information	NOUN
eblip-27438	85	69	professionals	professional	NOUN
eblip-27438	85	70	who	who	PRON
eblip-27438	85	71	contribute	contribute	VERB
eblip-27438	85	72	to	to	ADP
eblip-27438	85	73	systematic	systematic	ADJ
eblip-27438	85	74	reviews	review	NOUN
eblip-27438	85	75	are	be	AUX
eblip-27438	85	76	likely	likely	ADJ
eblip-27438	85	77	to	to	PART
eblip-27438	85	78	continue	continue	VERB
eblip-27438	85	79	to	to	PART
eblip-27438	85	80	use	use	VERB
eblip-27438	85	81	them	they	PRON
eblip-27438	85	82	to	to	PART
eblip-27438	85	83	identify	identify	VERB
eblip-27438	85	84	literature	literature	NOUN
eblip-27438	85	85	.	.	PUNCT
eblip-27438	86	1	although	although	SCONJ
eblip-27438	86	2	there	there	PRON
eblip-27438	86	3	are	be	VERB
eblip-27438	86	4	web	web	NOUN
eblip-27438	86	5	-	-	PUNCT
eblip-27438	86	6	based	base	VERB
eblip-27438	86	7	databases	database	NOUN
eblip-27438	86	8	for	for	ADP
eblip-27438	86	9	health	health	NOUN
eblip-27438	86	10	care	care	NOUN
eblip-27438	86	11	literature	literature	NOUN
eblip-27438	86	12	,	,	PUNCT
eblip-27438	86	13	such	such	ADJ
eblip-27438	86	14	as	as	ADP
eblip-27438	86	15	the	the	DET
eblip-27438	86	16	clinicaltrials.gov	clinicaltrials.gov	NOUN
eblip-27438	86	17	and	and	CCONJ
eblip-27438	86	18	isrctn	isrctn	ADJ
eblip-27438	86	19	trials	trial	NOUN
eblip-27438	86	20	registries	registry	NOUN
eblip-27438	86	21	,	,	PUNCT
eblip-27438	86	22	web	web	NOUN
eblip-27438	86	23	searches	search	NOUN
eblip-27438	86	24	using	use	VERB
eblip-27438	86	25	search	search	NOUN
eblip-27438	86	26	engines	engine	NOUN
eblip-27438	86	27	have	have	VERB
eblip-27438	86	28	the	the	DET
eblip-27438	86	29	potential	potential	NOUN
eblip-27438	86	30	to	to	PART
eblip-27438	86	31	retrieve	retrieve	VERB
eblip-27438	86	32	literature	literature	NOUN
eblip-27438	86	33	not	not	PART
eblip-27438	86	34	indexed	index	VERB
eblip-27438	86	35	in	in	ADP
eblip-27438	86	36	these	these	DET
eblip-27438	86	37	resources	resource	NOUN
eblip-27438	86	38	,	,	PUNCT
eblip-27438	86	39	or	or	CCONJ
eblip-27438	86	40	which	which	PRON
eblip-27438	86	41	exist	exist	VERB
eblip-27438	86	42	in	in	ADP
eblip-27438	86	43	web	web	NOUN
eblip-27438	86	44	resources	resource	NOUN
eblip-27438	86	45	unknown	unknown	ADJ
eblip-27438	86	46	to	to	ADP
eblip-27438	86	47	the	the	DET
eblip-27438	86	48	searcher	searcher	NOUN
eblip-27438	86	49	.	.	PUNCT
eblip-27438	87	1	more	more	ADJ
eblip-27438	87	2	research	research	NOUN
eblip-27438	87	3	is	be	AUX
eblip-27438	87	4	needed	need	VERB
eblip-27438	87	5	on	on	ADP
eblip-27438	87	6	the	the	DET
eblip-27438	87	7	potential	potential	ADJ
eblip-27438	87	8	role	role	NOUN
eblip-27438	87	9	of	of	ADP
eblip-27438	87	10	web	web	NOUN
eblip-27438	87	11	searching	search	VERB
eblip-27438	87	12	for	for	ADP
eblip-27438	87	13	different	different	ADJ
eblip-27438	87	14	types	type	NOUN
eblip-27438	87	15	of	of	ADP
eblip-27438	87	16	literature	literature	NOUN
eblip-27438	87	17	and	and	CCONJ
eblip-27438	87	18	different	different	ADJ
eblip-27438	87	19	types	type	NOUN
eblip-27438	87	20	of	of	ADP
eblip-27438	87	21	systematic	systematic	ADJ
eblip-27438	87	22	reviews	review	NOUN
eblip-27438	87	23	.	.	PUNCT
eblip-27438	88	1	evaluations	evaluation	NOUN
eblip-27438	88	2	of	of	ADP
eblip-27438	88	3	search	search	NOUN
eblip-27438	88	4	engines	engine	NOUN
eblip-27438	88	5	launched	launch	VERB
eblip-27438	88	6	since	since	SCONJ
eblip-27438	88	7	eysenbach	eysenbach	NOUN
eblip-27438	88	8	et	et	PROPN
eblip-27438	88	9	al	al	PROPN
eblip-27438	88	10	.	.	PROPN
eblip-27438	88	11	was	be	AUX
eblip-27438	88	12	published	publish	VERB
eblip-27438	88	13	are	be	AUX
eblip-27438	88	14	also	also	ADV
eblip-27438	88	15	required	require	VERB
eblip-27438	88	16	.	.	PUNCT
eblip-27438	89	1	eysenbach	eysenbach	PROPN
eblip-27438	89	2	et	et	PROPN
eblip-27438	89	3	al	al	PROPN
eblip-27438	89	4	.	.	PROPN
eblip-27438	89	5	will	will	AUX
eblip-27438	89	6	remain	remain	VERB
eblip-27438	89	7	a	a	DET
eblip-27438	89	8	benchmark	benchmark	NOUN
eblip-27438	89	9	for	for	ADP
eblip-27438	89	10	future	future	ADJ
eblip-27438	89	11	research	research	NOUN
eblip-27438	89	12	in	in	ADP
eblip-27438	89	13	these	these	DET
eblip-27438	89	14	areas	area	NOUN
eblip-27438	89	15	,	,	PUNCT
eblip-27438	89	16	and	and	CCONJ
eblip-27438	89	17	deserves	deserve	VERB
eblip-27438	89	18	to	to	PART
eblip-27438	89	19	be	be	AUX
eblip-27438	89	20	recognized	recognize	VERB
eblip-27438	89	21	as	as	ADP
eblip-27438	89	22	a	a	DET
eblip-27438	89	23	classic	classic	NOUN
eblip-27438	89	24	of	of	ADP
eblip-27438	89	25	the	the	DET
eblip-27438	89	26	information	information	NOUN
eblip-27438	89	27	science	science	NOUN
eblip-27438	89	28	literature	literature	PROPN
eblip-27438	89	29	.	.	PUNCT
eblip-27438	89	30	  	  	SPACE
eblip-27438	90	1	as	as	ADP
eblip-27438	90	2	an	an	DET
eblip-27438	90	3	aid	aid	NOUN
eblip-27438	90	4	to	to	ADP
eblip-27438	90	5	future	future	ADJ
eblip-27438	90	6	research	research	NOUN
eblip-27438	90	7	,	,	PUNCT
eblip-27438	90	8	eysenbach	eysenbach	NOUN
eblip-27438	90	9	et	et	PROPN
eblip-27438	90	10	al	al	PROPN
eblip-27438	90	11	.	.	PROPN
eblip-27438	90	12	advocated	advocate	VERB
eblip-27438	90	13	that	that	SCONJ
eblip-27438	90	14	systematic	systematic	ADJ
eblip-27438	90	15	review	review	NOUN
eblip-27438	90	16	authors	author	NOUN
eblip-27438	90	17	should	should	AUX
eblip-27438	90	18	“	"	PUNCT
eblip-27438	90	19	carefully	carefully	ADV
eblip-27438	90	20	document	document	VERB
eblip-27438	90	21	their	their	PRON
eblip-27438	90	22	internet	internet	NOUN
eblip-27438	90	23	search	search	NOUN
eblip-27438	90	24	strategy	strategy	NOUN
eblip-27438	90	25	in	in	ADP
eblip-27438	90	26	reports	report	NOUN
eblip-27438	90	27	of	of	ADP
eblip-27438	90	28	systematic	systematic	ADJ
eblip-27438	90	29	reviews	review	NOUN
eblip-27438	90	30	(	(	PUNCT
eblip-27438	90	31	rather	rather	ADV
eblip-27438	90	32	than	than	ADP
eblip-27438	90	33	just	just	ADV
eblip-27438	90	34	mentioning	mention	VERB
eblip-27438	90	35	that	that	SCONJ
eblip-27438	90	36	‘	'	PUNCT
eblip-27438	90	37	internet	internet	NOUN
eblip-27438	90	38	searches	search	NOUN
eblip-27438	90	39	have	have	AUX
eblip-27438	90	40	been	be	AUX
eblip-27438	90	41	performed	perform	VERB
eblip-27438	90	42	’	'	PUNCT
eblip-27438	90	43	)	)	PUNCT
eblip-27438	90	44	so	so	SCONJ
eblip-27438	90	45	that	that	SCONJ
eblip-27438	90	46	factors	factor	NOUN
eblip-27438	90	47	influencing	influence	VERB
eblip-27438	90	48	the	the	DET
eblip-27438	90	49	effectiveness	effectiveness	NOUN
eblip-27438	90	50	and	and	CCONJ
eblip-27438	90	51	necessity	necessity	NOUN
eblip-27438	90	52	of	of	ADP
eblip-27438	90	53	internet	internet	NOUN
eblip-27438	90	54	searches	search	NOUN
eblip-27438	90	55	can	can	AUX
eblip-27438	90	56	be	be	AUX
eblip-27438	90	57	identified	identify	VERB
eblip-27438	90	58	”	"	PUNCT
eblip-27438	90	59	(	(	PUNCT
eblip-27438	90	60	p.	p.	NOUN
eblip-27438	90	61	215	215	NUM
eblip-27438	90	62	)	)	PUNCT
eblip-27438	90	63	.	.	PUNCT
eblip-27438	91	1	this	this	PRON
eblip-27438	91	2	is	be	AUX
eblip-27438	91	3	a	a	DET
eblip-27438	91	4	recommendation	recommendation	NOUN
eblip-27438	91	5	which	which	DET
eblip-27438	91	6	research	research	NOUN
eblip-27438	91	7	suggests	suggest	VERB
eblip-27438	91	8	requires	require	VERB
eblip-27438	91	9	more	more	ADJ
eblip-27438	91	10	adherence	adherence	NOUN
eblip-27438	91	11	(	(	PUNCT
eblip-27438	91	12	briscoe	briscoe	NOUN
eblip-27438	91	13	,	,	PUNCT
eblip-27438	91	14	2015	2015	NUM
eblip-27438	91	15	)	)	PUNCT
eblip-27438	91	16	.	.	PUNCT
eblip-27438	91	17	  	  	SPACE
eblip-27438	92	1	references	reference	NOUN
eblip-27438	92	2	  	  	SPACE
eblip-27438	92	3	anders	ander	NOUN
eblip-27438	92	4	,	,	PUNCT
eblip-27438	92	5	m.	m.	PROPN
eblip-27438	92	6	e.	e.	PROPN
eblip-27438	92	7	,	,	PUNCT
eblip-27438	92	8	&	&	CCONJ
eblip-27438	92	9	evans	evans	PROPN
eblip-27438	92	10	,	,	PUNCT
eblip-27438	92	11	d.	d.	PROPN
eblip-27438	92	12	p.	p.	PROPN
eblip-27438	92	13	(	(	PUNCT
eblip-27438	92	14	2010	2010	NUM
eblip-27438	92	15	)	)	PUNCT
eblip-27438	92	16	.	.	PUNCT
eblip-27438	93	1	comparison	comparison	NOUN
eblip-27438	93	2	of	of	ADP
eblip-27438	93	3	pubmed	pubmed	PROPN
eblip-27438	93	4	and	and	CCONJ
eblip-27438	93	5	google	google	PROPN
eblip-27438	93	6	scholar	scholar	NOUN
eblip-27438	93	7	literature	literature	NOUN
eblip-27438	93	8	searches	search	NOUN
eblip-27438	93	9	.	.	PUNCT
eblip-27438	94	1	respiratory	respiratory	ADJ
eblip-27438	94	2	care	care	NOUN
eblip-27438	94	3	,	,	PUNCT
eblip-27438	94	4	55(5	55(5	PROPN
eblip-27438	94	5	)	)	PUNCT
eblip-27438	94	6	,	,	PUNCT
eblip-27438	94	7	578	578	NUM
eblip-27438	94	8	-	-	SYM
eblip-27438	94	9	583	583	NUM
eblip-27438	94	10	.	.	PUNCT
eblip-27438	94	11	  	  	SPACE
eblip-27438	95	1	boeker	boeker	ADV
eblip-27438	95	2	,	,	PUNCT
eblip-27438	95	3	m.	m.	NOUN
eblip-27438	95	4	,	,	PUNCT
eblip-27438	95	5	vach	vach	NOUN
eblip-27438	95	6	,	,	PUNCT
eblip-27438	95	7	w.	w.	PROPN
eblip-27438	95	8	,	,	PUNCT
eblip-27438	95	9	&	&	CCONJ
eblip-27438	95	10	motschall	motschall	ADV
eblip-27438	95	11	,	,	PUNCT
eblip-27438	95	12	e.	e.	PROPN
eblip-27438	95	13	(	(	PUNCT
eblip-27438	95	14	2013	2013	NUM
eblip-27438	95	15	)	)	PUNCT
eblip-27438	95	16	.	.	PUNCT
eblip-27438	96	1	google	google	PROPN
eblip-27438	96	2	scholar	scholar	NOUN
eblip-27438	96	3	as	as	ADP
eblip-27438	96	4	replacement	replacement	NOUN
eblip-27438	96	5	for	for	ADP
eblip-27438	96	6	systematic	systematic	ADJ
eblip-27438	96	7	literature	literature	NOUN
eblip-27438	96	8	searches	search	NOUN
eblip-27438	96	9	:	:	PUNCT
eblip-27438	96	10	good	good	ADJ
eblip-27438	96	11	relative	relative	ADJ
eblip-27438	96	12	recall	recall	NOUN
eblip-27438	96	13	and	and	CCONJ
eblip-27438	96	14	precision	precision	NOUN
eblip-27438	96	15	are	be	AUX
eblip-27438	96	16	not	not	PART
eblip-27438	96	17	enough	enough	ADJ
eblip-27438	96	18	.	.	PUNCT
eblip-27438	97	1	bmc	bmc	PROPN
eblip-27438	97	2	medical	medical	ADJ
eblip-27438	97	3	research	research	NOUN
eblip-27438	97	4	methodology	methodology	NOUN
eblip-27438	97	5	,	,	PUNCT
eblip-27438	97	6	13	13	NUM
eblip-27438	97	7	,	,	PUNCT
eblip-27438	97	8	131	131	NUM
eblip-27438	97	9	.	.	PUNCT
eblip-27438	98	1	http://dx.doi.org/10.1186/1471-2288-13-131	http://dx.doi.org/10.1186/1471-2288-13-131	NOUN
eblip-27438	98	2	     	     	SPACE
eblip-27438	98	3	briscoe	briscoe	PROPN
eblip-27438	98	4	,	,	PUNCT
eblip-27438	98	5	s.	s.	PROPN
eblip-27438	98	6	(	(	PUNCT
eblip-27438	98	7	2015	2015	NUM
eblip-27438	98	8	)	)	PUNCT
eblip-27438	98	9	.	.	PUNCT
eblip-27438	99	1	web	web	NOUN
eblip-27438	99	2	searching	search	VERB
eblip-27438	99	3	for	for	ADP
eblip-27438	99	4	systematic	systematic	ADJ
eblip-27438	99	5	reviews	review	NOUN
eblip-27438	99	6	:	:	PUNCT
eblip-27438	99	7	a	a	DET
eblip-27438	99	8	case	case	NOUN
eblip-27438	99	9	study	study	NOUN
eblip-27438	99	10	of	of	ADP
eblip-27438	99	11	reporting	reporting	NOUN
eblip-27438	99	12	standards	standard	NOUN
eblip-27438	99	13	in	in	ADP
eblip-27438	99	14	the	the	DET
eblip-27438	99	15	uk	uk	PROPN
eblip-27438	99	16	health	health	PROPN
eblip-27438	99	17	technology	technology	NOUN
eblip-27438	99	18	assessment	assessment	NOUN
eblip-27438	99	19	programme	programme	NOUN
eblip-27438	99	20	.	.	PUNCT
eblip-27438	100	1	bmc	bmc	PROPN
eblip-27438	100	2	research	research	NOUN
eblip-27438	100	3	notes	note	NOUN
eblip-27438	100	4	,	,	PUNCT
eblip-27438	100	5	8	8	NUM
eblip-27438	100	6	,	,	PUNCT
eblip-27438	100	7	153	153	NUM
eblip-27438	100	8	.	.	PUNCT
eblip-27438	101	1	http://dx.doi.org/10.1186/s13104-015-1079-y	http://dx.doi.org/10.1186/s13104-015-1079-y	PROPN
eblip-27438	101	2	  	  	SPACE
eblip-27438	101	3	clarke	clarke	PROPN
eblip-27438	101	4	,	,	PUNCT
eblip-27438	101	5	m.	m.	NOUN
eblip-27438	101	6	,	,	PUNCT
eblip-27438	101	7	&	&	CCONJ
eblip-27438	101	8	oxman	oxman	PROPN
eblip-27438	101	9	,	,	PUNCT
eblip-27438	101	10	a.	a.	PROPN
eblip-27438	101	11	d.	d.	PROPN
eblip-27438	101	12	(	(	PUNCT
eblip-27438	101	13	eds	eds	PROPN
eblip-27438	101	14	.	.	PUNCT
eblip-27438	101	15	)	)	PUNCT
eblip-27438	101	16	(	(	PUNCT
eblip-27438	101	17	1999	1999	NUM
eblip-27438	101	18	)	)	PUNCT
eblip-27438	101	19	.	.	PUNCT
eblip-27438	102	1	cochrane	cochrane	NOUN
eblip-27438	102	2	reviewers	reviewer	NOUN
eblip-27438	102	3	'	'	PART
eblip-27438	102	4	handbook	handbook	NOUN
eblip-27438	102	5	4.0	4.0	NUM
eblip-27438	102	6	(	(	PUNCT
eblip-27438	102	7	updated	update	VERB
eblip-27438	102	8	july	july	PROPN
eblip-27438	102	9	1999	1999	NUM
eblip-27438	102	10	)	)	PUNCT
eblip-27438	102	11	in	in	ADP
eblip-27438	102	12	:	:	PUNCT
eblip-27438	102	13	the	the	DET
eblip-27438	102	14	cochrane	cochrane	PROPN
eblip-27438	102	15	library	library	NOUN
eblip-27438	102	16	,	,	PUNCT
eblip-27438	102	17	issue	issue	NOUN
eblip-27438	102	18	4	4	NUM
eblip-27438	102	19	.	.	PUNCT
eblip-27438	103	1	oxford	oxford	PROPN
eblip-27438	103	2	:	:	PUNCT
eblip-27438	103	3	update	update	NOUN
eblip-27438	103	4	software	software	NOUN
eblip-27438	103	5	.	.	PUNCT
eblip-27438	103	6	  	  	SPACE
eblip-27438	104	1	devine	devine	PROPN
eblip-27438	104	2	,	,	PUNCT
eblip-27438	104	3	j.	j.	PROPN
eblip-27438	104	4	,	,	PUNCT
eblip-27438	104	5	&	&	CCONJ
eblip-27438	104	6	egger	egger	NOUN
eblip-27438	104	7	-	-	PUNCT
eblip-27438	104	8	sider	sider	NOUN
eblip-27438	104	9	,	,	PUNCT
eblip-27438	104	10	f.	f.	PROPN
eblip-27438	104	11	(	(	PUNCT
eblip-27438	104	12	2013	2013	NUM
eblip-27438	104	13	)	)	PUNCT
eblip-27438	104	14	.	.	PUNCT
eblip-27438	105	1	going	go	VERB
eblip-27438	105	2	beyond	beyond	ADP
eblip-27438	105	3	google	google	NOUN
eblip-27438	105	4	again	again	ADV
eblip-27438	105	5	:	:	PUNCT
eblip-27438	105	6	strategies	strategy	NOUN
eblip-27438	105	7	for	for	ADP
eblip-27438	105	8	using	use	VERB
eblip-27438	105	9	and	and	CCONJ
eblip-27438	105	10	teaching	teach	VERB
eblip-27438	105	11	the	the	DET
eblip-27438	105	12	invisible	invisible	ADJ
eblip-27438	105	13	web	web	NOUN
eblip-27438	105	14	.	.	PUNCT
eblip-27438	106	1	london	london	PROPN
eblip-27438	106	2	:	:	PUNCT
eblip-27438	106	3	facet	facet	ADJ
eblip-27438	106	4	publishing	publishing	NOUN
eblip-27438	106	5	.	.	PUNCT
eblip-27438	106	6	  	  	SPACE
eblip-27438	107	1	dickersin	dickersin	PROPN
eblip-27438	107	2	,	,	PUNCT
eblip-27438	107	3	k.	k.	PROPN
eblip-27438	107	4	,	,	PUNCT
eblip-27438	107	5	scherer	scherer	PROPN
eblip-27438	107	6	,	,	PUNCT
eblip-27438	107	7	r.	r.	PROPN
eblip-27438	107	8	,	,	PUNCT
eblip-27438	107	9	&	&	CCONJ
eblip-27438	107	10	lefebvre	lefebvre	PROPN
eblip-27438	107	11	,	,	PUNCT
eblip-27438	107	12	c.	c.	PROPN
eblip-27438	107	13	(	(	PUNCT
eblip-27438	107	14	1994	1994	NUM
eblip-27438	107	15	)	)	PUNCT
eblip-27438	107	16	.	.	PUNCT
eblip-27438	108	1	identifying	identify	VERB
eblip-27438	108	2	relevant	relevant	ADJ
eblip-27438	108	3	studies	study	NOUN
eblip-27438	108	4	for	for	ADP
eblip-27438	108	5	systematic	systematic	ADJ
eblip-27438	108	6	reviews	review	NOUN
eblip-27438	108	7	.	.	PUNCT
eblip-27438	109	1	british	british	ADJ
eblip-27438	109	2	medical	medical	PROPN
eblip-27438	109	3	journal	journal	PROPN
eblip-27438	109	4	,	,	PUNCT
eblip-27438	109	5	309(6964	309(6964	NUM
eblip-27438	109	6	)	)	PUNCT
eblip-27438	109	7	,	,	PUNCT
eblip-27438	109	8	1286	1286	NUM
eblip-27438	109	9	-	-	SYM
eblip-27438	109	10	1291	1291	NUM
eblip-27438	109	11	.	.	PUNCT
eblip-27438	109	12	  	  	SPACE
eblip-27438	109	13	fanelli	fanelli	PROPN
eblip-27438	109	14	,	,	PUNCT
eblip-27438	109	15	d.	d.	PROPN
eblip-27438	109	16	(	(	PUNCT
eblip-27438	109	17	2010	2010	NUM
eblip-27438	109	18	)	)	PUNCT
eblip-27438	109	19	.	.	PUNCT
eblip-27438	110	1	do	do	VERB
eblip-27438	110	2	pressures	pressure	NOUN
eblip-27438	110	3	to	to	PART
eblip-27438	110	4	publish	publish	VERB
eblip-27438	110	5	increase	increase	NOUN
eblip-27438	110	6	scientists	scientist	NOUN
eblip-27438	110	7	'	'	PART
eblip-27438	110	8	bias	bias	NOUN
eblip-27438	110	9	?	?	PUNCT
eblip-27438	111	1	an	an	DET
eblip-27438	111	2	empirical	empirical	ADJ
eblip-27438	111	3	support	support	NOUN
eblip-27438	111	4	from	from	ADP
eblip-27438	111	5	us	us	PROPN
eblip-27438	111	6	states	states	PROPN
eblip-27438	111	7	data	data	PROPN
eblip-27438	111	8	.	.	PUNCT
eblip-27438	112	1	plos	plos	PROPN
eblip-27438	112	2	one	one	NUM
eblip-27438	112	3	,	,	PUNCT
eblip-27438	112	4	5(4	5(4	NUM
eblip-27438	112	5	)	)	PUNCT
eblip-27438	112	6	,	,	PUNCT
eblip-27438	112	7	e10271	e10271	PROPN
eblip-27438	112	8	.	.	PUNCT
eblip-27438	113	1	http://dx.doi.org/10.1371/journal.pone.0010271	http://dx.doi.org/10.1371/journal.pone.0010271	NOUN
eblip-27438	113	2	  	  	SPACE
eblip-27438	113	3	gehanno	gehanno	NOUN
eblip-27438	113	4	,	,	PUNCT
eblip-27438	113	5	j.	j.	PROPN
eblip-27438	113	6	f.	f.	PROPN
eblip-27438	113	7	,	,	PUNCT
eblip-27438	113	8	rollin	rollin	PROPN
eblip-27438	113	9	,	,	PUNCT
eblip-27438	113	10	l.	l.	PROPN
eblip-27438	113	11	,	,	PUNCT
eblip-27438	113	12	&	&	CCONJ
eblip-27438	113	13	darmoni	darmoni	PROPN
eblip-27438	113	14	,	,	PUNCT
eblip-27438	113	15	s.	s.	PROPN
eblip-27438	113	16	(	(	PUNCT
eblip-27438	113	17	2013	2013	NUM
eblip-27438	113	18	)	)	PUNCT
eblip-27438	113	19	.	.	PUNCT
eblip-27438	113	20	is	be	AUX
eblip-27438	113	21	the	the	DET
eblip-27438	113	22	coverage	coverage	NOUN
eblip-27438	113	23	of	of	ADP
eblip-27438	113	24	google	google	PROPN
eblip-27438	113	25	scholar	scholar	NOUN
eblip-27438	113	26	enough	enough	ADV
eblip-27438	113	27	to	to	PART
eblip-27438	113	28	be	be	AUX
eblip-27438	113	29	used	use	VERB
eblip-27438	113	30	alone	alone	ADJ
eblip-27438	113	31	for	for	ADP
eblip-27438	113	32	systematic	systematic	ADJ
eblip-27438	113	33	reviews	review	NOUN
eblip-27438	113	34	.	.	PUNCT
eblip-27438	114	1	bmc	bmc	ADJ
eblip-27438	114	2	medical	medical	ADJ
eblip-27438	114	3	informatics	informatic	NOUN
eblip-27438	114	4	and	and	CCONJ
eblip-27438	114	5	decision	decision	NOUN
eblip-27438	114	6	making,13	making,13	NUM
eblip-27438	114	7	,	,	PUNCT
eblip-27438	114	8	7	7	NUM
eblip-27438	114	9	.	.	PUNCT
eblip-27438	115	1	http://dx.doi/10.1186/1472-6947-13-7	http://dx.doi/10.1186/1472-6947-13-7	PROPN
eblip-27438	115	2	  	  	SPACE
eblip-27438	115	3	godin	godin	PROPN
eblip-27438	115	4	,	,	PUNCT
eblip-27438	115	5	k.	k.	PROPN
eblip-27438	115	6	,	,	PUNCT
eblip-27438	115	7	stapleton	stapleton	PROPN
eblip-27438	115	8	,	,	PUNCT
eblip-27438	115	9	j.	j.	PROPN
eblip-27438	115	10	,	,	PUNCT
eblip-27438	115	11	kirkpatrick	kirkpatrick	PROPN
eblip-27438	115	12	,	,	PUNCT
eblip-27438	115	13	s.	s.	PROPN
eblip-27438	115	14	i.	i.	PROPN
eblip-27438	115	15	,	,	PUNCT
eblip-27438	115	16	hanning	hanning	PROPN
eblip-27438	115	17	,	,	PUNCT
eblip-27438	115	18	r.	r.	PROPN
eblip-27438	115	19	m.	m.	PROPN
eblip-27438	115	20	,	,	PUNCT
eblip-27438	115	21	&	&	CCONJ
eblip-27438	115	22	leatherdale	leatherdale	PROPN
eblip-27438	115	23	,	,	PUNCT
eblip-27438	115	24	s.	s.	PROPN
eblip-27438	115	25	t.	t.	PROPN
eblip-27438	115	26	(	(	PUNCT
eblip-27438	115	27	2015	2015	NUM
eblip-27438	115	28	)	)	PUNCT
eblip-27438	115	29	.	.	PUNCT
eblip-27438	116	1	applying	apply	VERB
eblip-27438	116	2	systematic	systematic	ADJ
eblip-27438	116	3	review	review	NOUN
eblip-27438	116	4	search	search	NOUN
eblip-27438	116	5	methods	method	NOUN
eblip-27438	116	6	to	to	ADP
eblip-27438	116	7	the	the	DET
eblip-27438	116	8	grey	grey	PROPN
eblip-27438	116	9	literature	literature	NOUN
eblip-27438	116	10	:	:	PUNCT
eblip-27438	116	11	a	a	DET
eblip-27438	116	12	case	case	NOUN
eblip-27438	116	13	study	study	NOUN
eblip-27438	116	14	examining	examine	VERB
eblip-27438	116	15	guidelines	guideline	NOUN
eblip-27438	116	16	for	for	ADP
eblip-27438	116	17	school	school	NOUN
eblip-27438	116	18	-	-	PUNCT
eblip-27438	116	19	based	base	VERB
eblip-27438	116	20	breakfast	breakfast	NOUN
eblip-27438	116	21	programs	program	NOUN
eblip-27438	116	22	in	in	ADP
eblip-27438	116	23	canada	canada	PROPN
eblip-27438	116	24	.	.	PUNCT
eblip-27438	117	1	systematic	systematic	ADJ
eblip-27438	117	2	reviews	review	NOUN
eblip-27438	117	3	,	,	PUNCT
eblip-27438	117	4	4	4	NUM
eblip-27438	117	5	,	,	PUNCT
eblip-27438	117	6	138	138	NUM
eblip-27438	117	7	.	.	PUNCT
eblip-27438	118	1	http://dx.doi.org/10.1186/s13643-015-0125-0	http://dx.doi.org/10.1186/s13643-015-0125-0	PUNCT
eblip-27438	118	2	     	     	SPACE
eblip-27438	118	3	granka	granka	PROPN
eblip-27438	118	4	,	,	PUNCT
eblip-27438	118	5	l.	l.	PROPN
eblip-27438	118	6	a.	a.	PROPN
eblip-27438	118	7	(	(	PUNCT
eblip-27438	118	8	2010	2010	NUM
eblip-27438	118	9	)	)	PUNCT
eblip-27438	118	10	.	.	PUNCT
eblip-27438	119	1	the	the	DET
eblip-27438	119	2	politics	politic	NOUN
eblip-27438	119	3	of	of	ADP
eblip-27438	119	4	search	search	NOUN
eblip-27438	119	5	:	:	PUNCT
eblip-27438	119	6	a	a	DET
eblip-27438	119	7	decade	decade	NOUN
eblip-27438	119	8	retrospective	retrospective	ADJ
eblip-27438	119	9	.	.	PUNCT
eblip-27438	120	1	the	the	DET
eblip-27438	120	2	information	information	NOUN
eblip-27438	120	3	society	society	NOUN
eblip-27438	120	4	,	,	PUNCT
eblip-27438	120	5	26(5	26(5	NUM
eblip-27438	120	6	)	)	PUNCT
eblip-27438	120	7	,	,	PUNCT
eblip-27438	120	8	364	364	NUM
eblip-27438	120	9	-	-	SYM
eblip-27438	120	10	374	374	NUM
eblip-27438	120	11	.	.	PUNCT
eblip-27438	121	1	http://dx.doi.org/10.1080/01972243.2010.511560	http://dx.doi.org/10.1080/01972243.2010.511560	ADV
eblip-27438	121	2	  	  	SPACE
eblip-27438	121	3	haddaway	haddaway	PROPN
eblip-27438	121	4	,	,	PUNCT
eblip-27438	121	5	n.	n.	PROPN
eblip-27438	121	6	r.	r.	PROPN
eblip-27438	121	7	,	,	PUNCT
eblip-27438	121	8	collins	collins	PROPN
eblip-27438	121	9	,	,	PUNCT
eblip-27438	121	10	a.	a.	NOUN
eblip-27438	121	11	m.	m.	NOUN
eblip-27438	121	12	,	,	PUNCT
eblip-27438	121	13	coughlin	coughlin	PROPN
eblip-27438	121	14	,	,	PUNCT
eblip-27438	121	15	d.	d.	PROPN
eblip-27438	121	16	,	,	PUNCT
eblip-27438	121	17	&	&	CCONJ
eblip-27438	121	18	kirk	kirk	PROPN
eblip-27438	121	19	,	,	PUNCT
eblip-27438	121	20	s.	s.	PROPN
eblip-27438	121	21	(	(	PUNCT
eblip-27438	121	22	2015	2015	NUM
eblip-27438	121	23	)	)	PUNCT
eblip-27438	121	24	.	.	PUNCT
eblip-27438	122	1	the	the	DET
eblip-27438	122	2	role	role	NOUN
eblip-27438	122	3	of	of	ADP
eblip-27438	122	4	google	google	PROPN
eblip-27438	122	5	scholar	scholar	NOUN
eblip-27438	122	6	in	in	ADP
eblip-27438	122	7	evidence	evidence	NOUN
eblip-27438	122	8	reviews	review	NOUN
eblip-27438	122	9	and	and	CCONJ
eblip-27438	122	10	its	its	PRON
eblip-27438	122	11	applicability	applicability	NOUN
eblip-27438	122	12	to	to	ADP
eblip-27438	122	13	grey	grey	PROPN
eblip-27438	122	14	literature	literature	PROPN
eblip-27438	122	15	searching	searching	PROPN
eblip-27438	122	16	.	.	PUNCT
eblip-27438	123	1	plos	plos	PROPN
eblip-27438	123	2	one	one	NUM
eblip-27438	123	3	,	,	PUNCT
eblip-27438	123	4	10(9	10(9	NUM
eblip-27438	123	5	)	)	PUNCT
eblip-27438	123	6	,	,	PUNCT
eblip-27438	123	7	e0138237	e0138237	PROPN
eblip-27438	123	8	.	.	PUNCT
eblip-27438	123	9	http://dx.doi.org/10.1371/journal.pone.0138237	http://dx.doi.org/10.1371/journal.pone.0138237	PROPN
eblip-27438	123	10	  	  	SPACE
eblip-27438	123	11	harris	harris	PROPN
eblip-27438	123	12	,	,	PUNCT
eblip-27438	123	13	m.	m.	PROPN
eblip-27438	123	14	r.	r.	PROPN
eblip-27438	123	15	(	(	PUNCT
eblip-27438	123	16	2005	2005	NUM
eblip-27438	123	17	)	)	PUNCT
eblip-27438	123	18	.	.	PUNCT
eblip-27438	124	1	the	the	DET
eblip-27438	124	2	librarian	librarian	PROPN
eblip-27438	124	3	's	's	PART
eblip-27438	124	4	roles	role	NOUN
eblip-27438	124	5	in	in	ADP
eblip-27438	124	6	the	the	DET
eblip-27438	124	7	systematic	systematic	ADJ
eblip-27438	124	8	review	review	NOUN
eblip-27438	124	9	process	process	NOUN
eblip-27438	124	10	:	:	PUNCT
eblip-27438	124	11	a	a	DET
eblip-27438	124	12	case	case	NOUN
eblip-27438	124	13	study	study	NOUN
eblip-27438	124	14	.	.	PUNCT
eblip-27438	125	1	journal	journal	NOUN
eblip-27438	125	2	of	of	ADP
eblip-27438	125	3	the	the	DET
eblip-27438	125	4	medical	medical	PROPN
eblip-27438	125	5	library	library	PROPN
eblip-27438	125	6	association	association	PROPN
eblip-27438	125	7	,	,	PUNCT
eblip-27438	125	8	93(1	93(1	NUM
eblip-27438	125	9	)	)	PUNCT
eblip-27438	125	10	,	,	PUNCT
eblip-27438	125	11	81	81	NUM
eblip-27438	125	12	-	-	SYM
eblip-27438	125	13	87	87	NUM
eblip-27438	125	14	.	.	PUNCT
eblip-27438	125	15	  	  	SPACE
eblip-27438	125	16	higgins	higgins	PROPN
eblip-27438	125	17	,	,	PUNCT
eblip-27438	125	18	j.	j.	PROPN
eblip-27438	125	19	p.	p.	PROPN
eblip-27438	125	20	t.	t.	PROPN
eblip-27438	125	21	,	,	PUNCT
eblip-27438	125	22	&	&	CCONJ
eblip-27438	125	23	green	green	PROPN
eblip-27438	125	24	,	,	PUNCT
eblip-27438	125	25	s.	s.	PROPN
eblip-27438	125	26	(	(	PUNCT
eblip-27438	125	27	eds	eds	PROPN
eblip-27438	125	28	.	.	PUNCT
eblip-27438	125	29	)	)	PUNCT
eblip-27438	126	1	(	(	PUNCT
eblip-27438	126	2	2011	2011	NUM
eblip-27438	126	3	)	)	PUNCT
eblip-27438	126	4	.	.	PUNCT
eblip-27438	127	1	cochrane	cochrane	PROPN
eblip-27438	127	2	handbook	handbook	NOUN
eblip-27438	127	3	for	for	ADP
eblip-27438	127	4	systematic	systematic	ADJ
eblip-27438	127	5	reviews	review	NOUN
eblip-27438	127	6	of	of	ADP
eblip-27438	127	7	interventions	intervention	NOUN
eblip-27438	127	8	version	version	NOUN
eblip-27438	127	9	5.1.0	5.1.0	PROPN
eblip-27438	127	10	(	(	PUNCT
eblip-27438	127	11	updated	update	VERB
eblip-27438	127	12	march	march	PROPN
eblip-27438	127	13	2011	2011	NUM
eblip-27438	127	14	)	)	PUNCT
eblip-27438	127	15	.	.	PUNCT
eblip-27438	128	1	the	the	DET
eblip-27438	128	2	cochrane	cochrane	PROPN
eblip-27438	128	3	collaboration	collaboration	NOUN
eblip-27438	128	4	.	.	PUNCT
eblip-27438	129	1	available	available	ADJ
eblip-27438	129	2	from	from	ADP
eblip-27438	129	3	www.cochrane-handbook.org	www.cochrane-handbook.org	PROPN
eblip-27438	129	4	  	  	SPACE
eblip-27438	129	5	lefebvre	lefebvre	PROPN
eblip-27438	129	6	,	,	PUNCT
eblip-27438	129	7	c.	c.	PROPN
eblip-27438	129	8	,	,	PUNCT
eblip-27438	129	9	glanville	glanville	PROPN
eblip-27438	129	10	,	,	PUNCT
eblip-27438	129	11	j.	j.	PROPN
eblip-27438	129	12	,	,	PUNCT
eblip-27438	129	13	wieland	wieland	PROPN
eblip-27438	129	14	,	,	PUNCT
eblip-27438	129	15	l.	l.	PROPN
eblip-27438	129	16	s.	s.	PROPN
eblip-27438	129	17	,	,	PUNCT
eblip-27438	129	18	coles	coles	PROPN
eblip-27438	129	19	,	,	PUNCT
eblip-27438	129	20	b.	b.	PROPN
eblip-27438	129	21	,	,	PUNCT
eblip-27438	129	22	&	&	CCONJ
eblip-27438	129	23	weightman	weightman	PROPN
eblip-27438	129	24	,	,	PUNCT
eblip-27438	129	25	a.	a.	PROPN
eblip-27438	129	26	l.	l.	PROPN
eblip-27438	129	27	(	(	PUNCT
eblip-27438	129	28	2013	2013	NUM
eblip-27438	129	29	)	)	PUNCT
eblip-27438	129	30	.	.	PUNCT
eblip-27438	130	1	methodological	methodological	ADJ
eblip-27438	130	2	developments	development	NOUN
eblip-27438	130	3	in	in	ADP
eblip-27438	130	4	searching	search	VERB
eblip-27438	130	5	for	for	ADP
eblip-27438	130	6	studies	study	NOUN
eblip-27438	130	7	for	for	ADP
eblip-27438	130	8	systematic	systematic	ADJ
eblip-27438	130	9	reviews	review	NOUN
eblip-27438	130	10	:	:	PUNCT
eblip-27438	130	11	past	past	ADJ
eblip-27438	130	12	,	,	PUNCT
eblip-27438	130	13	present	present	ADJ
eblip-27438	130	14	and	and	CCONJ
eblip-27438	130	15	future	future	ADJ
eblip-27438	130	16	?	?	PUNCT
eblip-27438	131	1	systematic	systematic	ADJ
eblip-27438	131	2	reviews	review	NOUN
eblip-27438	131	3	,	,	PUNCT
eblip-27438	131	4	2	2	NUM
eblip-27438	131	5	,	,	PUNCT
eblip-27438	131	6	78	78	NUM
eblip-27438	131	7	.	.	PUNCT
eblip-27438	132	1	http://dx.doi.org/10.1186/2046-4053-2-78	http://dx.doi.org/10.1186/2046-4053-2-78	NOUN
eblip-27438	132	2	    	    	SPACE
eblip-27438	132	3	lefebvre	lefebvre	PROPN
eblip-27438	132	4	,	,	PUNCT
eblip-27438	132	5	c.	c.	NOUN
eblip-27438	132	6	,	,	PUNCT
eblip-27438	132	7	manheimer	manheimer	NOUN
eblip-27438	132	8	,	,	PUNCT
eblip-27438	132	9	e.	e.	PROPN
eblip-27438	132	10	,	,	PUNCT
eblip-27438	132	11	&	&	CCONJ
eblip-27438	132	12	glanville	glanville	PROPN
eblip-27438	132	13	,	,	PUNCT
eblip-27438	132	14	j.	j.	PROPN
eblip-27438	132	15	(	(	PUNCT
eblip-27438	132	16	2011	2011	NUM
eblip-27438	132	17	)	)	PUNCT
eblip-27438	132	18	.	.	PUNCT
eblip-27438	133	1	searching	search	VERB
eblip-27438	133	2	for	for	ADP
eblip-27438	133	3	studies	study	NOUN
eblip-27438	133	4	.	.	PUNCT
eblip-27438	134	1	in	in	ADP
eblip-27438	134	2	j.	j.	PROPN
eblip-27438	134	3	p.	p.	PROPN
eblip-27438	134	4	t.	t.	PROPN
eblip-27438	134	5	higgins	higgins	PROPN
eblip-27438	134	6	&	&	CCONJ
eblip-27438	134	7	s.	s.	PROPN
eblip-27438	134	8	green	green	PROPN
eblip-27438	134	9	(	(	PUNCT
eblip-27438	134	10	eds	ed	NOUN
eblip-27438	134	11	.	.	PUNCT
eblip-27438	134	12	)	)	PUNCT
eblip-27438	134	13	,	,	PUNCT
eblip-27438	134	14	cochrane	cochrane	NOUN
eblip-27438	134	15	handbook	handbook	NOUN
eblip-27438	134	16	for	for	ADP
eblip-27438	134	17	systematic	systematic	ADJ
eblip-27438	134	18	reviews	review	NOUN
eblip-27438	134	19	of	of	ADP
eblip-27438	134	20	interventions	intervention	NOUN
eblip-27438	134	21	version	version	NOUN
eblip-27438	134	22	5.1.0	5.1.0	PROPN
eblip-27438	134	23	(	(	PUNCT
eblip-27438	134	24	updated	update	VERB
eblip-27438	134	25	march	march	PROPN
eblip-27438	134	26	2011	2011	NUM
eblip-27438	134	27	)	)	PUNCT
eblip-27438	134	28	.	.	PUNCT
eblip-27438	135	1	the	the	DET
eblip-27438	135	2	cochrane	cochrane	PROPN
eblip-27438	135	3	collaboration	collaboration	NOUN
eblip-27438	135	4	.	.	PUNCT
eblip-27438	136	1	available	available	ADJ
eblip-27438	136	2	from	from	ADP
eblip-27438	136	3	www.cochrane-handbook.org	www.cochrane-handbook.org	PROPN
eblip-27438	136	4	  	  	SPACE
eblip-27438	136	5	nourbakhsh	nourbakhsh	NOUN
eblip-27438	136	6	,	,	PUNCT
eblip-27438	136	7	e.	e.	PROPN
eblip-27438	136	8	,	,	PUNCT
eblip-27438	136	9	nugent	nugent	PROPN
eblip-27438	136	10	,	,	PUNCT
eblip-27438	136	11	r.	r.	PROPN
eblip-27438	136	12	,	,	PUNCT
eblip-27438	136	13	wang	wang	PROPN
eblip-27438	136	14	,	,	PUNCT
eblip-27438	136	15	h.	h.	PROPN
eblip-27438	136	16	,	,	PUNCT
eblip-27438	136	17	cevik	cevik	PROPN
eblip-27438	136	18	,	,	PUNCT
eblip-27438	136	19	c.	c.	PROPN
eblip-27438	136	20	,	,	PUNCT
eblip-27438	136	21	&	&	CCONJ
eblip-27438	136	22	nugent	nugent	PROPN
eblip-27438	136	23	,	,	PUNCT
eblip-27438	136	24	k.	k.	PROPN
eblip-27438	136	25	(	(	PUNCT
eblip-27438	136	26	2012	2012	NUM
eblip-27438	136	27	)	)	PUNCT
eblip-27438	136	28	.	.	PUNCT
eblip-27438	137	1	medical	medical	ADJ
eblip-27438	137	2	literature	literature	PROPN
eblip-27438	137	3	searches	search	NOUN
eblip-27438	137	4	:	:	PUNCT
eblip-27438	137	5	a	a	DET
eblip-27438	137	6	comparison	comparison	NOUN
eblip-27438	137	7	of	of	ADP
eblip-27438	137	8	pubmed	pubmed	PROPN
eblip-27438	137	9	and	and	CCONJ
eblip-27438	137	10	google	google	PROPN
eblip-27438	137	11	scholar	scholar	NOUN
eblip-27438	137	12	.	.	PUNCT
eblip-27438	138	1	health	health	NOUN
eblip-27438	138	2	information	information	NOUN
eblip-27438	138	3	and	and	CCONJ
eblip-27438	138	4	libraries	library	NOUN
eblip-27438	138	5	journal	journal	PROPN
eblip-27438	138	6	,	,	PUNCT
eblip-27438	138	7	29(3	29(3	NUM
eblip-27438	138	8	)	)	PUNCT
eblip-27438	138	9	,	,	PUNCT
eblip-27438	138	10	214	214	NUM
eblip-27438	138	11	-	-	SYM
eblip-27438	138	12	222	222	NUM
eblip-27438	138	13	.	.	PUNCT
eblip-27438	139	1	http://dx.doi.org/10.1111/j.1471-1842.2012.00992.x	http://dx.doi.org/10.1111/j.1471-1842.2012.00992.x	ADJ
eblip-27438	139	2	  	  	SPACE
eblip-27438	139	3	pariser	pariser	NOUN
eblip-27438	139	4	,	,	PUNCT
eblip-27438	139	5	e.	e.	PROPN
eblip-27438	139	6	(	(	PUNCT
eblip-27438	139	7	2011	2011	NUM
eblip-27438	139	8	)	)	PUNCT
eblip-27438	139	9	.	.	PUNCT
eblip-27438	140	1	the	the	DET
eblip-27438	140	2	troubling	troubling	ADJ
eblip-27438	140	3	future	future	NOUN
eblip-27438	140	4	of	of	ADP
eblip-27438	140	5	internet	internet	NOUN
eblip-27438	140	6	search	search	NOUN
eblip-27438	140	7	.	.	PUNCT
eblip-27438	141	1	the	the	DET
eblip-27438	141	2	futurist	futurist	NOUN
eblip-27438	141	3	,	,	PUNCT
eblip-27438	141	4	45(5	45(5	PROPN
eblip-27438	141	5	)	)	PUNCT
eblip-27438	141	6	,	,	PUNCT
eblip-27438	141	7	6	6	NUM
eblip-27438	141	8	.	.	PUNCT
eblip-27438	141	9	  	  	SPACE
eblip-27438	141	10	rethlefsen	rethlefsen	PROPN
eblip-27438	141	11	,	,	PUNCT
eblip-27438	141	12	m.	m.	PROPN
eblip-27438	141	13	l.	l.	PROPN
eblip-27438	141	14	,	,	PUNCT
eblip-27438	141	15	farrell	farrell	PROPN
eblip-27438	141	16	,	,	PUNCT
eblip-27438	141	17	a.	a.	NOUN
eblip-27438	141	18	m.	m.	NOUN
eblip-27438	141	19	,	,	PUNCT
eblip-27438	141	20	osterhaus	osterhaus	PROPN
eblip-27438	141	21	trzasko	trzasko	PROPN
eblip-27438	141	22	,	,	PUNCT
eblip-27438	141	23	l.	l.	PROPN
eblip-27438	141	24	c.	c.	PROPN
eblip-27438	141	25	,	,	PUNCT
eblip-27438	141	26	&	&	CCONJ
eblip-27438	141	27	brigham	brigham	PROPN
eblip-27438	141	28	,	,	PUNCT
eblip-27438	141	29	t.	t.	PROPN
eblip-27438	141	30	j.	j.	PROPN
eblip-27438	141	31	(	(	PUNCT
eblip-27438	141	32	2015	2015	NUM
eblip-27438	141	33	)	)	PUNCT
eblip-27438	141	34	.	.	PUNCT
eblip-27438	142	1	librarian	librarian	PROPN
eblip-27438	142	2	co	co	NOUN
eblip-27438	142	3	-	-	NOUN
eblip-27438	142	4	authors	author	NOUN
eblip-27438	142	5	correlated	correlate	VERB
eblip-27438	142	6	with	with	ADP
eblip-27438	142	7	higher	high	ADJ
eblip-27438	142	8	quality	quality	NOUN
eblip-27438	142	9	reported	report	VERB
eblip-27438	142	10	search	search	NOUN
eblip-27438	142	11	strategies	strategy	NOUN
eblip-27438	142	12	in	in	ADP
eblip-27438	142	13	general	general	ADJ
eblip-27438	142	14	internal	internal	ADJ
eblip-27438	142	15	medicine	medicine	NOUN
eblip-27438	142	16	systematic	systematic	ADJ
eblip-27438	142	17	reviews	review	NOUN
eblip-27438	142	18	.	.	PUNCT
eblip-27438	143	1	journal	journal	NOUN
eblip-27438	143	2	of	of	ADP
eblip-27438	143	3	clinical	clinical	ADJ
eblip-27438	143	4	epidemiology	epidemiology	NOUN
eblip-27438	143	5	,	,	PUNCT
eblip-27438	143	6	68(6	68(6	NOUN
eblip-27438	143	7	)	)	PUNCT
eblip-27438	143	8	,	,	PUNCT
eblip-27438	143	9	617	617	NUM
eblip-27438	143	10	-	-	SYM
eblip-27438	143	11	626	626	NUM
eblip-27438	143	12	.	.	PUNCT
eblip-27438	144	1	http://dx.doi.org/10.1016/j.jclinepi.2014.11.025	http://dx.doi.org/10.1016/j.jclinepi.2014.11.025	NOUN
eblip-27438	144	2	  	  	SPACE
eblip-27438	144	3	shultz	shultz	NOUN
eblip-27438	144	4	,	,	PUNCT
eblip-27438	144	5	m.	m.	NOUN
eblip-27438	144	6	(	(	PUNCT
eblip-27438	144	7	2007	2007	NUM
eblip-27438	144	8	)	)	PUNCT
eblip-27438	144	9	.	.	PUNCT
eblip-27438	145	1	comparing	compare	VERB
eblip-27438	145	2	test	test	NOUN
eblip-27438	145	3	searches	search	NOUN
eblip-27438	145	4	in	in	ADP
eblip-27438	145	5	pubmed	pubmed	PROPN
eblip-27438	145	6	and	and	CCONJ
eblip-27438	145	7	google	google	PROPN
eblip-27438	145	8	scholar	scholar	NOUN
eblip-27438	145	9	.	.	PUNCT
eblip-27438	146	1	journal	journal	NOUN
eblip-27438	146	2	of	of	ADP
eblip-27438	146	3	the	the	DET
eblip-27438	146	4	medical	medical	PROPN
eblip-27438	146	5	library	library	PROPN
eblip-27438	146	6	association	association	PROPN
eblip-27438	146	7	,	,	PUNCT
eblip-27438	146	8	95(4	95(4	NOUN
eblip-27438	146	9	)	)	PUNCT
eblip-27438	146	10	,	,	PUNCT
eblip-27438	146	11	442	442	NUM
eblip-27438	146	12	-	-	SYM
eblip-27438	146	13	445	445	NUM
eblip-27438	146	14	.	.	PUNCT
eblip-27438	147	1	http://dx.doi.org/10.3163/1536-5050.95.4.442	http://dx.doi.org/10.3163/1536-5050.95.4.442	NOUN
eblip-27438	147	2	  	  	SPACE
eblip-27438	147	3	total	total	ADJ
eblip-27438	147	4	number	number	NOUN
eblip-27438	147	5	of	of	ADP
eblip-27438	147	6	websites	website	NOUN
eblip-27438	147	7	.	.	PUNCT
eblip-27438	148	1	(	(	PUNCT
eblip-27438	148	2	2016	2016	NUM
eblip-27438	148	3	)	)	PUNCT
eblip-27438	148	4	.	.	PUNCT
eblip-27438	149	1	retrieved	retrieve	VERB
eblip-27438	149	2	on	on	ADP
eblip-27438	149	3	4	4	NUM
eblip-27438	149	4	march	march	NOUN
eblip-27438	149	5	2016	2016	NUM
eblip-27438	149	6	from	from	ADP
eblip-27438	149	7	http://www.internetlivestats.com/total-number-of-websites/#trend	http://www.internetlivestats.com/total-number-of-websites/#trend	PROPN
eblip-27438	149	8	  	  	SPACE
eblip-27438	149	9	wilczynski	wilczynski	ADJ
eblip-27438	149	10	,	,	PUNCT
eblip-27438	149	11	n.	n.	PROPN
eblip-27438	149	12	l.	l.	PROPN
eblip-27438	149	13	,	,	PUNCT
eblip-27438	149	14	walker	walker	PROPN
eblip-27438	149	15	,	,	PUNCT
eblip-27438	149	16	c.	c.	PROPN
eblip-27438	149	17	j.	j.	PROPN
eblip-27438	149	18	,	,	PUNCT
eblip-27438	149	19	mckibbon	mckibbon	PROPN
eblip-27438	149	20	,	,	PUNCT
eblip-27438	149	21	k.	k.	PROPN
eblip-27438	149	22	a.	a.	PROPN
eblip-27438	149	23	,	,	PUNCT
eblip-27438	149	24	&	&	CCONJ
eblip-27438	149	25	haynes	haynes	PROPN
eblip-27438	149	26	,	,	PUNCT
eblip-27438	149	27	r.	r.	PROPN
eblip-27438	149	28	b.	b.	PROPN
eblip-27438	149	29	(	(	PUNCT
eblip-27438	149	30	1993	1993	NUM
eblip-27438	149	31	)	)	PUNCT
eblip-27438	149	32	.	.	PUNCT
eblip-27438	150	1	assessment	assessment	NOUN
eblip-27438	150	2	of	of	ADP
eblip-27438	150	3	methodologic	methodologic	ADJ
eblip-27438	150	4	search	search	NOUN
eblip-27438	150	5	filters	filter	NOUN
eblip-27438	150	6	in	in	ADP
eblip-27438	150	7	medline	medline	NOUN
eblip-27438	150	8	.	.	PUNCT
eblip-27438	151	1	proceedings	proceeding	NOUN
eblip-27438	151	2	of	of	ADP
eblip-27438	151	3	the	the	DET
eblip-27438	151	4	annual	annual	ADJ
eblip-27438	151	5	symposium	symposium	NOUN
eblip-27438	151	6	on	on	ADP
eblip-27438	151	7	computer	computer	NOUN
eblip-27438	151	8	applications	application	NOUN
eblip-27438	151	9	in	in	ADP
eblip-27438	151	10	medical	medical	ADJ
eblip-27438	151	11	care	care	NOUN
eblip-27438	151	12	,	,	PUNCT
eblip-27438	151	13	601	601	NUM
eblip-27438	151	14	-	-	SYM
eblip-27438	151	15	605	605	NUM
eblip-27438	151	16	.	.	PUNCT
eblip-27438	151	17	  	  	SPACE
eblip-27438	151	18	yahoo	yahoo	PROPN
eblip-27438	151	19	to	to	PART
eblip-27438	151	20	shut	shut	VERB
eblip-27438	151	21	down	down	ADP
eblip-27438	151	22	pioneering	pioneer	VERB
eblip-27438	151	23	altavista	altavista	PROPN
eblip-27438	151	24	search	search	NOUN
eblip-27438	151	25	site	site	NOUN
eblip-27438	151	26	.	.	PUNCT
eblip-27438	152	1	(	(	PUNCT
eblip-27438	152	2	2013	2013	NUM
eblip-27438	152	3	)	)	PUNCT
eblip-27438	152	4	.	.	PUNCT
eblip-27438	153	1	retrieved	retrieve	VERB
eblip-27438	153	2	on	on	ADP
eblip-27438	153	3	4	4	NUM
eblip-27438	153	4	march	march	NOUN
eblip-27438	153	5	2016	2016	NUM
eblip-27438	153	6	from	from	ADP
eblip-27438	153	7	http://www.bbc.co.uk/news/technology-23127361	http://www.bbc.co.uk/news/technology-23127361	NOUN