id	sid	tid	token	lemma	pos
aiua-10656	1	1	stesura	stesura	PROPN
aiua-10656	1	2	seveso	seveso	PROPN
aiua-10656	1	3	archivio	archivio	PROPN
aiua-10656	1	4	italiano	italiano	X
aiua-10656	1	5	di	di	X
aiua-10656	1	6	urologia	urologia	PROPN
aiua-10656	1	7	e	e	PROPN
aiua-10656	1	8	andrologia	andrologia	PROPN
aiua-10656	1	9	2022	2022	NUM
aiua-10656	1	10	;	;	PUNCT
aiua-10656	1	11	94	94	NUM
aiua-10656	1	12	,	,	PUNCT
aiua-10656	1	13	3300	3300	NUM
aiua-10656	1	14	original	original	ADJ
aiua-10656	1	15	paper	paper	NOUN
aiua-10656	1	16	no	no	DET
aiua-10656	1	17	conflict	conflict	NOUN
aiua-10656	1	18	of	of	ADP
aiua-10656	1	19	interest	interest	NOUN
aiua-10656	1	20	declared	declare	VERB
aiua-10656	1	21	.	.	PUNCT
aiua-10656	2	1	taking	take	VERB
aiua-10656	2	2	place	place	NOUN
aiua-10656	2	3	on	on	ADP
aiua-10656	2	4	a	a	DET
aiua-10656	2	5	monthly	monthly	ADJ
aiua-10656	2	6	basis	basis	NOUN
aiua-10656	2	7	.	.	PUNCT
aiua-10656	3	1	the	the	DET
aiua-10656	3	2	course	course	NOUN
aiua-10656	3	3	is	be	AUX
aiua-10656	3	4	usually	usually	ADV
aiua-10656	3	5	supporting	support	VERB
aiua-10656	3	6	2	2	NUM
aiua-10656	3	7	-	-	SYM
aiua-10656	3	8	3	3	NUM
aiua-10656	3	9	international	international	ADJ
aiua-10656	3	10	trainees	trainee	NOUN
aiua-10656	3	11	per	per	ADP
aiua-10656	3	12	course	course	NOUN
aiua-10656	3	13	and	and	CCONJ
aiua-10656	3	14	includes	include	VERB
aiua-10656	3	15	one	one	NUM
aiua-10656	3	16	day	day	NOUN
aiua-10656	3	17	of	of	ADP
aiua-10656	3	18	wet	wet	ADJ
aiua-10656	3	19	lab	lab	NOUN
aiua-10656	3	20	training	training	NOUN
aiua-10656	3	21	in	in	ADP
aiua-10656	3	22	pigs	pig	NOUN
aiua-10656	3	23	and	and	CCONJ
aiua-10656	3	24	one	one	NUM
aiua-10656	3	25	full	full	ADJ
aiua-10656	3	26	day	day	NOUN
aiua-10656	3	27	of	of	ADP
aiua-10656	3	28	live	live	ADJ
aiua-10656	3	29	surgery	surgery	NOUN
aiua-10656	3	30	,	,	PUNCT
aiua-10656	3	31	where	where	SCONJ
aiua-10656	3	32	trainees	trainee	NOUN
aiua-10656	3	33	are	be	AUX
aiua-10656	3	34	participating	participate	VERB
aiua-10656	3	35	as	as	ADP
aiua-10656	3	36	first	first	ADV
aiua-10656	3	37	and	and	CCONJ
aiua-10656	3	38	assisting	assist	VERB
aiua-10656	3	39	surgeons	surgeon	NOUN
aiua-10656	3	40	in	in	ADP
aiua-10656	3	41	the	the	DET
aiua-10656	3	42	operation	operation	NOUN
aiua-10656	3	43	of	of	ADP
aiua-10656	3	44	several	several	ADJ
aiua-10656	3	45	pcnl	pcnl	ADJ
aiua-10656	3	46	cases	case	NOUN
aiua-10656	3	47	under	under	ADP
aiua-10656	3	48	the	the	DET
aiua-10656	3	49	proctoring	proctoring	NOUN
aiua-10656	3	50	of	of	ADP
aiua-10656	3	51	a	a	DET
aiua-10656	3	52	highly	highly	ADV
aiua-10656	3	53	skilled	skilled	ADJ
aiua-10656	3	54	surgeon	surgeon	NOUN
aiua-10656	3	55	.	.	PUNCT
aiua-10656	4	1	after	after	ADP
aiua-10656	4	2	the	the	DET
aiua-10656	4	3	training	training	NOUN
aiua-10656	4	4	of	of	ADP
aiua-10656	4	5	more	more	ADJ
aiua-10656	4	6	than	than	ADP
aiua-10656	4	7	90	90	NUM
aiua-10656	4	8	physicians	physician	NOUN
aiua-10656	4	9	we	we	PRON
aiua-10656	4	10	conducted	conduct	VERB
aiua-10656	4	11	an	an	DET
aiua-10656	4	12	online	online	ADJ
aiua-10656	4	13	survey	survey	NOUN
aiua-10656	4	14	examining	examine	VERB
aiua-10656	4	15	whether	whether	SCONJ
aiua-10656	4	16	particular	particular	ADJ
aiua-10656	4	17	training	training	NOUN
aiua-10656	4	18	course	course	NOUN
aiua-10656	4	19	and	and	CCONJ
aiua-10656	4	20	pcnl	pcnl	ADJ
aiua-10656	4	21	intensive	intensive	ADJ
aiua-10656	4	22	hands	hand	NOUN
aiua-10656	4	23	on	on	ADP
aiua-10656	4	24	training	training	NOUN
aiua-10656	4	25	courses	course	NOUN
aiua-10656	4	26	in	in	ADP
aiua-10656	4	27	general	general	ADJ
aiua-10656	4	28	have	have	VERB
aiua-10656	4	29	any	any	DET
aiua-10656	4	30	impact	impact	NOUN
aiua-10656	4	31	in	in	ADP
aiua-10656	4	32	the	the	DET
aiua-10656	4	33	daily	daily	ADJ
aiua-10656	4	34	surgical	surgical	ADJ
aiua-10656	4	35	practice	practice	NOUN
aiua-10656	4	36	of	of	ADP
aiua-10656	4	37	attending	attend	VERB
aiua-10656	4	38	trainees	trainee	NOUN
aiua-10656	4	39	.	.	PUNCT
aiua-10656	5	1	materials	material	NOUN
aiua-10656	5	2	and	and	CCONJ
aiua-10656	5	3	methods	method	NOUN
aiua-10656	5	4	survey	survey	VERB
aiua-10656	5	5	and	and	CCONJ
aiua-10656	5	6	training	training	NOUN
aiua-10656	5	7	physician	physician	NOUN
aiua-10656	5	8	characteristics	characteristic	NOUN
aiua-10656	5	9	:	:	PUNCT
aiua-10656	5	10	a	a	DET
aiua-10656	5	11	survey	survey	NOUN
aiua-10656	5	12	consisting	consist	VERB
aiua-10656	5	13	of	of	ADP
aiua-10656	5	14	26	26	NUM
aiua-10656	5	15	questions	question	NOUN
aiua-10656	5	16	(	(	PUNCT
aiua-10656	5	17	2x	2x	NUM
aiua-10656	5	18	demographic	demographic	ADJ
aiua-10656	5	19	information	information	NOUN
aiua-10656	5	20	,	,	PUNCT
aiua-10656	5	21	10x	10x	X
aiua-10656	5	22	pre	pre	X
aiua-10656	5	23	and	and	CCONJ
aiua-10656	5	24	10x	10x	NUM
aiua-10656	5	25	post	post	VERB
aiua-10656	5	26	training	training	NOUN
aiua-10656	5	27	experience	experience	NOUN
aiua-10656	5	28	and	and	CCONJ
aiua-10656	5	29	surgical	surgical	ADJ
aiua-10656	5	30	preferences	preference	NOUN
aiua-10656	5	31	,	,	PUNCT
aiua-10656	5	32	4x	4x	NUM
aiua-10656	5	33	overall	overall	ADJ
aiua-10656	5	34	impressions	impression	NOUN
aiua-10656	5	35	from	from	ADP
aiua-10656	5	36	the	the	DET
aiua-10656	5	37	course	course	NOUN
aiua-10656	5	38	)	)	PUNCT
aiua-10656	5	39	was	be	AUX
aiua-10656	5	40	distributed	distribute	VERB
aiua-10656	5	41	online	online	ADV
aiua-10656	5	42	to	to	ADP
aiua-10656	5	43	a	a	DET
aiua-10656	5	44	total	total	NOUN
aiua-10656	5	45	of	of	ADP
aiua-10656	5	46	91	91	NUM
aiua-10656	5	47	trainees	trainee	NOUN
aiua-10656	5	48	that	that	PRON
aiua-10656	5	49	had	have	AUX
aiua-10656	5	50	completed	complete	VERB
aiua-10656	5	51	the	the	DET
aiua-10656	5	52	course	course	NOUN
aiua-10656	5	53	.	.	PUNCT
aiua-10656	6	1	all	all	PRON
aiua-10656	6	2	attending	attend	VERB
aiua-10656	6	3	physicians	physician	NOUN
aiua-10656	6	4	were	be	AUX
aiua-10656	6	5	certified	certify	VERB
aiua-10656	6	6	urologists	urologist	NOUN
aiua-10656	6	7	with	with	ADP
aiua-10656	6	8	various	various	ADJ
aiua-10656	6	9	previous	previous	ADJ
aiua-10656	6	10	experience	experience	NOUN
aiua-10656	6	11	in	in	ADP
aiua-10656	6	12	pcnl	pcnl	NOUN
aiua-10656	6	13	.	.	PUNCT
aiua-10656	7	1	their	their	PRON
aiua-10656	7	2	ethnicity	ethnicity	NOUN
aiua-10656	7	3	varied	varied	ADJ
aiua-10656	7	4	from	from	ADP
aiua-10656	7	5	europe	europe	PROPN
aiua-10656	7	6	(	(	PUNCT
aiua-10656	7	7	germany:15	germany:15	PROPN
aiua-10656	7	8	,	,	PUNCT
aiua-10656	7	9	france:11	france:11	PROPN
aiua-10656	7	10	,	,	PUNCT
aiua-10656	7	11	united	united	PROPN
aiua-10656	7	12	kingdom:8	kingdom:8	PROPN
aiua-10656	7	13	,	,	PUNCT
aiua-10656	7	14	austria:8	austria:8	NOUN
aiua-10656	7	15	,	,	PUNCT
aiua-10656	7	16	poland:8	poland:8	NOUN
aiua-10656	7	17	,	,	PUNCT
aiua-10656	7	18	russia:7	russia:7	PROPN
aiua-10656	7	19	,	,	PUNCT
aiua-10656	7	20	bulgaria:5	bulgaria:5	PROPN
aiua-10656	7	21	,	,	PUNCT
aiua-10656	7	22	switzerland:4	switzerland:4	PROPN
aiua-10656	7	23	,	,	PUNCT
aiua-10656	7	24	greece:4	greece:4	NOUN
aiua-10656	7	25	,	,	PUNCT
aiua-10656	7	26	netherlands:4	netherlands:4	PROPN
aiua-10656	7	27	,	,	PUNCT
aiua-10656	7	28	cyprus:3	cyprus:3	NOUN
aiua-10656	7	29	,	,	PUNCT
aiua-10656	7	30	italy:2	italy:2	NOUN
aiua-10656	7	31	,	,	PUNCT
aiua-10656	7	32	slovenia:2	slovenia:2	NOUN
aiua-10656	7	33	,	,	PUNCT
aiua-10656	7	34	hungary:1	hungary:1	NOUN
aiua-10656	7	35	,	,	PUNCT
aiua-10656	7	36	serbia	serbia	PROPN
aiua-10656	7	37	/	/	SYM
aiua-10656	7	38	montenegro:1	montenegro:1	PROPN
aiua-10656	7	39	,	,	PUNCT
aiua-10656	7	40	spain:1	spain:1	NOUN
aiua-10656	7	41	)	)	PUNCT
aiua-10656	7	42	,	,	PUNCT
aiua-10656	7	43	africa	africa	PROPN
aiua-10656	7	44	(	(	PUNCT
aiua-10656	7	45	south	south	PROPN
aiua-10656	7	46	africa:2	africa:2	PROPN
aiua-10656	7	47	,	,	PUNCT
aiua-10656	7	48	morocco:1	morocco:1	PRON
aiua-10656	7	49	)	)	PUNCT
aiua-10656	7	50	and	and	CCONJ
aiua-10656	7	51	middle	middle	PROPN
aiua-10656	7	52	east	east	PROPN
aiua-10656	7	53	(	(	PUNCT
aiua-10656	7	54	qatar:2	qatar:2	NOUN
aiua-10656	7	55	,	,	PUNCT
aiua-10656	7	56	kuwait:1	kuwait:1	PROPN
aiua-10656	7	57	,	,	PUNCT
aiua-10656	7	58	lebanon:1	lebanon:1	NOUN
aiua-10656	7	59	)	)	PUNCT
aiua-10656	7	60	.	.	PUNCT
aiua-10656	8	1	a	a	DET
aiua-10656	8	2	total	total	NOUN
aiua-10656	8	3	of	of	ADP
aiua-10656	8	4	64	64	NUM
aiua-10656	8	5	trainees	trainee	NOUN
aiua-10656	8	6	responded	respond	VERB
aiua-10656	8	7	to	to	ADP
aiua-10656	8	8	our	our	PRON
aiua-10656	8	9	online	online	ADJ
aiua-10656	8	10	survey	survey	NOUN
aiua-10656	8	11	leading	lead	VERB
aiua-10656	8	12	to	to	ADP
aiua-10656	8	13	a	a	DET
aiua-10656	8	14	70.3	70.3	NUM
aiua-10656	8	15	%	%	NOUN
aiua-10656	8	16	response	response	NOUN
aiua-10656	8	17	rate	rate	NOUN
aiua-10656	8	18	.	.	PUNCT
aiua-10656	9	1	mean	mean	ADJ
aiua-10656	9	2	age	age	NOUN
aiua-10656	9	3	of	of	ADP
aiua-10656	9	4	responding	respond	VERB
aiua-10656	9	5	physicians	physician	NOUN
aiua-10656	9	6	was	be	AUX
aiua-10656	9	7	44	44	NUM
aiua-10656	9	8	years	year	NOUN
aiua-10656	9	9	(	(	PUNCT
aiua-10656	9	10	range	range	NOUN
aiua-10656	9	11	:	:	PUNCT
aiua-10656	9	12	32	32	NUM
aiua-10656	9	13	-	-	SYM
aiua-10656	9	14	68	68	NUM
aiua-10656	9	15	)	)	PUNCT
aiua-10656	9	16	.	.	PUNCT
aiua-10656	10	1	self	self	NOUN
aiua-10656	10	2	reported	report	VERB
aiua-10656	10	3	experience	experience	NOUN
aiua-10656	10	4	prior	prior	ADV
aiua-10656	10	5	to	to	ADP
aiua-10656	10	6	the	the	DET
aiua-10656	10	7	course	course	NOUN
aiua-10656	10	8	was	be	AUX
aiua-10656	10	9	poor	poor	ADJ
aiua-10656	10	10	(	(	PUNCT
aiua-10656	10	11	defined	define	VERB
aiua-10656	10	12	as	as	ADP
aiua-10656	10	13	<	<	X
aiua-10656	10	14	10	10	NUM
aiua-10656	10	15	cases	case	NOUN
aiua-10656	10	16	)	)	PUNCT
aiua-10656	10	17	in	in	ADP
aiua-10656	10	18	31.3	31.3	NUM
aiua-10656	10	19	%	%	NOUN
aiua-10656	10	20	,	,	PUNCT
aiua-10656	10	21	intermediate	intermediate	ADJ
aiua-10656	10	22	(	(	PUNCT
aiua-10656	10	23	defined	define	VERB
aiua-10656	10	24	as	as	ADP
aiua-10656	10	25	>	>	X
aiua-10656	10	26	10	10	NUM
aiua-10656	10	27	and	and	CCONJ
aiua-10656	10	28	<	<	X
aiua-10656	10	29	50	50	NUM
aiua-10656	10	30	cases	case	NOUN
aiua-10656	10	31	)	)	PUNCT
aiua-10656	10	32	in	in	ADP
aiua-10656	10	33	28.1	28.1	NUM
aiua-10656	10	34	%	%	NOUN
aiua-10656	10	35	and	and	CCONJ
aiua-10656	10	36	good	good	ADJ
aiua-10656	10	37	(	(	PUNCT
aiua-10656	10	38	defined	define	VERB
aiua-10656	10	39	as	as	ADP
aiua-10656	10	40	>	>	X
aiua-10656	10	41	50	50	NUM
aiua-10656	10	42	cases	case	NOUN
aiua-10656	10	43	)	)	PUNCT
aiua-10656	10	44	in	in	ADP
aiua-10656	10	45	40.6	40.6	NUM
aiua-10656	10	46	%	%	NOUN
aiua-10656	10	47	of	of	ADP
aiua-10656	10	48	attending	attend	VERB
aiua-10656	10	49	surgeons	surgeon	NOUN
aiua-10656	10	50	.	.	PUNCT
aiua-10656	11	1	hands	hand	NOUN
aiua-10656	11	2	on	on	ADP
aiua-10656	11	3	wet	wet	ADJ
aiua-10656	11	4	lab	lab	NOUN
aiua-10656	11	5	training	training	NOUN
aiua-10656	11	6	protocol	protocol	NOUN
aiua-10656	11	7	:	:	PUNCT
aiua-10656	11	8	a	a	DET
aiua-10656	11	9	female	female	ADJ
aiua-10656	11	10	pig	pig	NOUN
aiua-10656	11	11	weighting	weight	VERB
aiua-10656	11	12	more	more	ADJ
aiua-10656	11	13	than	than	ADP
aiua-10656	11	14	30	30	NUM
aiua-10656	11	15	kg	kg	NOUN
aiua-10656	11	16	was	be	AUX
aiua-10656	11	17	anesthetized	anesthetize	VERB
aiua-10656	11	18	and	and	CCONJ
aiua-10656	11	19	placed	place	VERB
aiua-10656	11	20	in	in	ADP
aiua-10656	11	21	the	the	DET
aiua-10656	11	22	supine	supine	ADJ
aiua-10656	11	23	position	position	NOUN
aiua-10656	11	24	.	.	PUNCT
aiua-10656	12	1	under	under	ADP
aiua-10656	12	2	cystoscopic	cystoscopic	NOUN
aiua-10656	12	3	and	and	CCONJ
aiua-10656	12	4	fluoroscopic	fluoroscopic	NOUN
aiua-10656	12	5	guidance	guidance	NOUN
aiua-10656	12	6	a	a	DET
aiua-10656	12	7	7	7	NUM
aiua-10656	12	8	fr	fr	ADJ
aiua-10656	12	9	ureteral	ureteral	ADJ
aiua-10656	12	10	catheter	catheter	NOUN
aiua-10656	12	11	was	be	AUX
aiua-10656	12	12	advanced	advanced	ADJ
aiua-10656	12	13	to	to	ADP
aiua-10656	12	14	each	each	DET
aiua-10656	12	15	kidney	kidney	NOUN
aiua-10656	12	16	.	.	PUNCT
aiua-10656	13	1	the	the	DET
aiua-10656	13	2	animal	animal	NOUN
aiua-10656	13	3	was	be	AUX
aiua-10656	13	4	then	then	ADV
aiua-10656	13	5	placed	place	VERB
aiua-10656	13	6	in	in	ADP
aiua-10656	13	7	prone	prone	ADJ
aiua-10656	13	8	position	position	NOUN
aiua-10656	13	9	and	and	CCONJ
aiua-10656	13	10	a	a	DET
aiua-10656	13	11	retrograde	retrograde	ADJ
aiua-10656	13	12	pyelography	pyelography	NOUN
aiua-10656	13	13	was	be	AUX
aiua-10656	13	14	performed	perform	VERB
aiua-10656	13	15	.	.	PUNCT
aiua-10656	14	1	c	c	X
aiua-10656	14	2	-	-	PUNCT
aiua-10656	14	3	arm	arm	NOUN
aiua-10656	14	4	was	be	AUX
aiua-10656	14	5	then	then	ADV
aiua-10656	14	6	placed	place	VERB
aiua-10656	14	7	at	at	ADP
aiua-10656	14	8	30	30	NUM
aiua-10656	14	9	degrees	degree	NOUN
aiua-10656	14	10	perpendicular	perpendicular	ADJ
aiua-10656	14	11	to	to	ADP
aiua-10656	14	12	the	the	DET
aiua-10656	14	13	long	long	ADJ
aiua-10656	14	14	axis	axis	NOUN
aiua-10656	14	15	of	of	ADP
aiua-10656	14	16	the	the	DET
aiua-10656	14	17	pig	pig	NOUN
aiua-10656	14	18	and	and	CCONJ
aiua-10656	14	19	target	target	NOUN
aiua-10656	14	20	calyx	calyx	NOUN
aiua-10656	14	21	or	or	CCONJ
aiua-10656	14	22	renal	renal	ADJ
aiua-10656	14	23	pelvis	pelvi	NOUN
aiua-10656	14	24	was	be	AUX
aiua-10656	14	25	selected	select	VERB
aiua-10656	14	26	.	.	PUNCT
aiua-10656	15	1	following	follow	VERB
aiua-10656	15	2	a	a	DET
aiua-10656	15	3	small	small	ADJ
aiua-10656	15	4	skin	skin	NOUN
aiua-10656	15	5	incision	incision	NOUN
aiua-10656	15	6	an	an	DET
aiua-10656	15	7	18	18	NUM
aiua-10656	15	8	g	g	NOUN
aiua-10656	15	9	diamond	diamond	NOUN
aiua-10656	15	10	tip	tip	NOUN
aiua-10656	15	11	needle	needle	NOUN
aiua-10656	15	12	was	be	AUX
aiua-10656	15	13	advanced	advanced	ADJ
aiua-10656	15	14	towards	towards	ADP
aiua-10656	15	15	target	target	NOUN
aiua-10656	15	16	in	in	ADP
aiua-10656	15	17	a	a	DET
aiua-10656	15	18	bull	bull	NOUN
aiua-10656	15	19	’s	’s	PART
aiua-10656	15	20	eye	eye	NOUN
aiua-10656	15	21	fashion	fashion	NOUN
aiua-10656	15	22	.	.	PUNCT
aiua-10656	16	1	after	after	ADP
aiua-10656	16	2	adequate	adequate	ADJ
aiua-10656	16	3	penetration	penetration	NOUN
aiua-10656	16	4	of	of	ADP
aiua-10656	16	5	the	the	DET
aiua-10656	16	6	needle	needle	NOUN
aiua-10656	16	7	,	,	PUNCT
aiua-10656	16	8	the	the	DET
aiua-10656	16	9	c	c	NOUN
aiua-10656	16	10	-	-	PUNCT
aiua-10656	16	11	arm	arm	NOUN
aiua-10656	16	12	was	be	AUX
aiua-10656	16	13	rotated	rotate	VERB
aiua-10656	16	14	to	to	ADP
aiua-10656	16	15	zero	zero	NUM
aiua-10656	16	16	degrees	degree	NOUN
aiua-10656	16	17	and	and	CCONJ
aiua-10656	16	18	the	the	DET
aiua-10656	16	19	depth	depth	NOUN
aiua-10656	16	20	of	of	ADP
aiua-10656	16	21	puncture	puncture	NOUN
aiua-10656	16	22	was	be	AUX
aiua-10656	16	23	objectives	objective	NOUN
aiua-10656	16	24	:	:	PUNCT
aiua-10656	16	25	the	the	DET
aiua-10656	16	26	clinical	clinical	ADJ
aiua-10656	16	27	value	value	NOUN
aiua-10656	16	28	and	and	CCONJ
aiua-10656	16	29	efficiency	efficiency	NOUN
aiua-10656	16	30	of	of	ADP
aiua-10656	16	31	hands	hand	NOUN
aiua-10656	16	32	-	-	PUNCT
aiua-10656	16	33	on	on	ADP
aiua-10656	16	34	training	training	NOUN
aiua-10656	16	35	courses	course	NOUN
aiua-10656	16	36	in	in	ADP
aiua-10656	16	37	percutaneous	percutaneous	ADJ
aiua-10656	16	38	nephrolithotomy	nephrolithotomy	NOUN
aiua-10656	16	39	(	(	PUNCT
aiua-10656	16	40	pcnl	pcnl	NOUN
aiua-10656	16	41	)	)	PUNCT
aiua-10656	16	42	remains	remain	VERB
aiua-10656	16	43	undocumented	undocumented	ADJ
aiua-10656	16	44	.	.	PUNCT
aiua-10656	17	1	during	during	ADP
aiua-10656	17	2	the	the	DET
aiua-10656	17	3	last	last	ADJ
aiua-10656	17	4	9	9	NUM
aiua-10656	17	5	years	year	NOUN
aiua-10656	17	6	,	,	PUNCT
aiua-10656	17	7	a	a	DET
aiua-10656	17	8	two	two	NUM
aiua-10656	17	9	-	-	PUNCT
aiua-10656	17	10	day	day	NOUN
aiua-10656	17	11	international	international	ADJ
aiua-10656	17	12	intensive	intensive	ADJ
aiua-10656	17	13	hands	hand	NOUN
aiua-10656	17	14	-	-	PUNCT
aiua-10656	17	15	on	on	ADP
aiua-10656	17	16	training	training	NOUN
aiua-10656	17	17	course	course	NOUN
aiua-10656	17	18	in	in	ADP
aiua-10656	17	19	fluoroscopic	fluoroscopic	NOUN
aiua-10656	17	20	guided	guide	VERB
aiua-10656	17	21	prone	prone	ADJ
aiua-10656	17	22	pcnl	pcnl	NOUN
aiua-10656	17	23	is	be	AUX
aiua-10656	17	24	taking	take	VERB
aiua-10656	17	25	place	place	NOUN
aiua-10656	17	26	in	in	ADP
aiua-10656	17	27	our	our	PRON
aiua-10656	17	28	department	department	NOUN
aiua-10656	17	29	on	on	ADP
aiua-10656	17	30	a	a	DET
aiua-10656	17	31	monthly	monthly	ADJ
aiua-10656	17	32	basis	basis	NOUN
aiua-10656	17	33	.	.	PUNCT
aiua-10656	18	1	course	course	NOUN
aiua-10656	18	2	includes	include	VERB
aiua-10656	18	3	wet	wet	ADJ
aiua-10656	18	4	lab	lab	NOUN
aiua-10656	18	5	training	training	NOUN
aiua-10656	18	6	in	in	ADP
aiua-10656	18	7	the	the	DET
aiua-10656	18	8	porcine	porcine	NOUN
aiua-10656	18	9	model	model	NOUN
aiua-10656	18	10	and	and	CCONJ
aiua-10656	18	11	live	live	VERB
aiua-10656	18	12	surgery	surgery	NOUN
aiua-10656	18	13	training	training	NOUN
aiua-10656	18	14	.	.	PUNCT
aiua-10656	19	1	in	in	ADP
aiua-10656	19	2	this	this	DET
aiua-10656	19	3	work	work	NOUN
aiua-10656	19	4	we	we	PRON
aiua-10656	19	5	report	report	VERB
aiua-10656	19	6	the	the	DET
aiua-10656	19	7	outcomes	outcome	NOUN
aiua-10656	19	8	of	of	ADP
aiua-10656	19	9	a	a	DET
aiua-10656	19	10	survey	survey	NOUN
aiua-10656	19	11	send	send	VERB
aiua-10656	19	12	to	to	PART
aiua-10656	19	13	course	course	VERB
aiua-10656	19	14	participants	participant	NOUN
aiua-10656	19	15	questioning	question	VERB
aiua-10656	19	16	the	the	DET
aiua-10656	19	17	impact	impact	NOUN
aiua-10656	19	18	of	of	ADP
aiua-10656	19	19	the	the	DET
aiua-10656	19	20	course	course	NOUN
aiua-10656	19	21	to	to	ADP
aiua-10656	19	22	their	their	PRON
aiua-10656	19	23	clinical	clinical	ADJ
aiua-10656	19	24	practice	practice	NOUN
aiua-10656	19	25	.	.	PUNCT
aiua-10656	20	1	materials	material	NOUN
aiua-10656	20	2	and	and	CCONJ
aiua-10656	20	3	methods	method	NOUN
aiua-10656	20	4	:	:	PUNCT
aiua-10656	20	5	a	a	DET
aiua-10656	20	6	survey	survey	NOUN
aiua-10656	20	7	consisting	consist	VERB
aiua-10656	20	8	of	of	ADP
aiua-10656	20	9	26	26	NUM
aiua-10656	20	10	questions	question	NOUN
aiua-10656	20	11	was	be	AUX
aiua-10656	20	12	distributed	distribute	VERB
aiua-10656	20	13	online	online	ADV
aiua-10656	20	14	to	to	ADP
aiua-10656	20	15	a	a	DET
aiua-10656	20	16	total	total	NOUN
aiua-10656	20	17	of	of	ADP
aiua-10656	20	18	91	91	NUM
aiua-10656	20	19	trainees	trainee	NOUN
aiua-10656	20	20	that	that	PRON
aiua-10656	20	21	had	have	AUX
aiua-10656	20	22	completed	complete	VERB
aiua-10656	20	23	the	the	DET
aiua-10656	20	24	course	course	NOUN
aiua-10656	20	25	.	.	PUNCT
aiua-10656	21	1	comparison	comparison	NOUN
aiua-10656	21	2	of	of	ADP
aiua-10656	21	3	pre	pre	ADJ
aiua-10656	21	4	and	and	CCONJ
aiua-10656	21	5	post	post	VERB
aiua-10656	21	6	course	course	NOUN
aiua-10656	21	7	surgical	surgical	ADJ
aiua-10656	21	8	practices	practice	NOUN
aiua-10656	21	9	was	be	AUX
aiua-10656	21	10	performed	perform	VERB
aiua-10656	21	11	using	use	VERB
aiua-10656	21	12	the	the	DET
aiua-10656	21	13	"	"	PUNCT
aiua-10656	21	14	n-1	n-1	ADJ
aiua-10656	21	15	"	"	PUNCT
aiua-10656	21	16	chi	chi	ADJ
aiua-10656	21	17	-	-	PUNCT
aiua-10656	21	18	squared	square	VERB
aiua-10656	21	19	test	test	NOUN
aiua-10656	21	20	.	.	PUNCT
aiua-10656	22	1	results	result	NOUN
aiua-10656	22	2	:	:	PUNCT
aiua-10656	22	3	a	a	DET
aiua-10656	22	4	total	total	NOUN
aiua-10656	22	5	of	of	ADP
aiua-10656	22	6	64	64	NUM
aiua-10656	22	7	trainees	trainee	NOUN
aiua-10656	22	8	responded	respond	VERB
aiua-10656	22	9	to	to	ADP
aiua-10656	22	10	our	our	PRON
aiua-10656	22	11	online	online	ADJ
aiua-10656	22	12	survey	survey	NOUN
aiua-10656	22	13	with	with	ADP
aiua-10656	22	14	55.6	55.6	NUM
aiua-10656	22	15	%	%	NOUN
aiua-10656	22	16	and	and	CCONJ
aiua-10656	22	17	41.3	41.3	NUM
aiua-10656	22	18	%	%	NOUN
aiua-10656	22	19	reporting	report	VERB
aiua-10656	22	20	a	a	DET
aiua-10656	22	21	modest	modest	ADJ
aiua-10656	22	22	or	or	CCONJ
aiua-10656	22	23	major	major	ADJ
aiua-10656	22	24	impact	impact	NOUN
aiua-10656	22	25	to	to	ADP
aiua-10656	22	26	their	their	PRON
aiua-10656	22	27	practice	practice	NOUN
aiua-10656	22	28	accordingly	accordingly	ADV
aiua-10656	22	29	.	.	PUNCT
aiua-10656	23	1	notable	notable	ADJ
aiua-10656	23	2	changes	change	NOUN
aiua-10656	23	3	in	in	ADP
aiua-10656	23	4	puncture	puncture	NOUN
aiua-10656	23	5	and	and	CCONJ
aiua-10656	23	6	dilation	dilation	NOUN
aiua-10656	23	7	technique	technique	NOUN
aiua-10656	23	8	were	be	AUX
aiua-10656	23	9	evidenced	evidence	VERB
aiua-10656	23	10	while	while	SCONJ
aiua-10656	23	11	a	a	DET
aiua-10656	23	12	uniform	uniform	ADJ
aiua-10656	23	13	reduction	reduction	NOUN
aiua-10656	23	14	in	in	ADP
aiua-10656	23	15	puncture	puncture	NOUN
aiua-10656	23	16	and	and	CCONJ
aiua-10656	23	17	operative	operative	ADJ
aiua-10656	23	18	times	time	NOUN
aiua-10656	23	19	was	be	AUX
aiua-10656	23	20	documented	document	VERB
aiua-10656	23	21	.	.	PUNCT
aiua-10656	24	1	79.4	79.4	NUM
aiua-10656	24	2	%	%	NOUN
aiua-10656	24	3	responded	respond	VERB
aiua-10656	24	4	that	that	SCONJ
aiua-10656	24	5	the	the	DET
aiua-10656	24	6	course	course	NOUN
aiua-10656	24	7	increased	increase	VERB
aiua-10656	24	8	the	the	DET
aiua-10656	24	9	safety	safety	NOUN
aiua-10656	24	10	of	of	ADP
aiua-10656	24	11	their	their	PRON
aiua-10656	24	12	procedure	procedure	NOUN
aiua-10656	24	13	,	,	PUNCT
aiua-10656	24	14	73	73	NUM
aiua-10656	24	15	%	%	NOUN
aiua-10656	24	16	that	that	PRON
aiua-10656	24	17	it	it	PRON
aiua-10656	24	18	reduced	reduce	VERB
aiua-10656	24	19	operating	operating	NOUN
aiua-10656	24	20	times	time	NOUN
aiua-10656	24	21	,	,	PUNCT
aiua-10656	24	22	39.7	39.7	NUM
aiua-10656	24	23	%	%	NOUN
aiua-10656	24	24	that	that	PRON
aiua-10656	24	25	increased	increase	VERB
aiua-10656	24	26	their	their	PRON
aiua-10656	24	27	stone	stone	NOUN
aiua-10656	24	28	free	free	ADJ
aiua-10656	24	29	rates	rate	NOUN
aiua-10656	24	30	,	,	PUNCT
aiua-10656	24	31	23.8	23.8	NUM
aiua-10656	24	32	%	%	NOUN
aiua-10656	24	33	that	that	PRON
aiua-10656	24	34	reduced	reduce	VERB
aiua-10656	24	35	their	their	PRON
aiua-10656	24	36	complications	complication	NOUN
aiua-10656	24	37	and	and	CCONJ
aiua-10656	24	38	23.8	23.8	NUM
aiua-10656	24	39	%	%	NOUN
aiua-10656	24	40	that	that	PRON
aiua-10656	24	41	induced	induce	VERB
aiua-10656	24	42	to	to	PART
aiua-10656	24	43	change	change	VERB
aiua-10656	24	44	their	their	PRON
aiua-10656	24	45	instrumentation	instrumentation	NOUN
aiua-10656	24	46	with	with	ADP
aiua-10656	24	47	respect	respect	NOUN
aiua-10656	24	48	of	of	ADP
aiua-10656	24	49	that	that	PRON
aiua-10656	24	50	they	they	PRON
aiua-10656	24	51	were	be	AUX
aiua-10656	24	52	using	use	VERB
aiua-10656	24	53	in	in	ADP
aiua-10656	24	54	the	the	DET
aiua-10656	24	55	past	past	NOUN
aiua-10656	24	56	.	.	PUNCT
aiua-10656	25	1	subgroup	subgroup	NOUN
aiua-10656	25	2	analysis	analysis	NOUN
aiua-10656	25	3	including	include	VERB
aiua-10656	25	4	only	only	ADV
aiua-10656	25	5	well	well	ADV
aiua-10656	25	6	experienced	experience	VERB
aiua-10656	25	7	surgeons	surgeon	NOUN
aiua-10656	25	8	revealed	reveal	VERB
aiua-10656	25	9	a	a	DET
aiua-10656	25	10	similar	similar	ADJ
aiua-10656	25	11	impact	impact	NOUN
aiua-10656	25	12	to	to	ADP
aiua-10656	25	13	their	their	PRON
aiua-10656	25	14	practice	practice	NOUN
aiua-10656	25	15	.	.	PUNCT
aiua-10656	26	1	conclusions	conclusion	NOUN
aiua-10656	26	2	:	:	PUNCT
aiua-10656	26	3	in	in	ADP
aiua-10656	26	4	the	the	DET
aiua-10656	26	5	proper	proper	ADJ
aiua-10656	26	6	setting	setting	NOUN
aiua-10656	26	7	,	,	PUNCT
aiua-10656	26	8	an	an	DET
aiua-10656	26	9	intensive	intensive	ADJ
aiua-10656	26	10	hands	hand	NOUN
aiua-10656	26	11	-	-	PUNCT
aiua-10656	26	12	on	on	ADP
aiua-10656	26	13	pcnl	pcnl	ADJ
aiua-10656	26	14	course	course	NOUN
aiua-10656	26	15	can	can	AUX
aiua-10656	26	16	have	have	VERB
aiua-10656	26	17	a	a	DET
aiua-10656	26	18	significant	significant	ADJ
aiua-10656	26	19	impact	impact	NOUN
aiua-10656	26	20	on	on	ADP
aiua-10656	26	21	attending	attend	VERB
aiua-10656	26	22	physicians	physician	NOUN
aiua-10656	26	23	.	.	PUNCT
aiua-10656	27	1	participation	participation	NOUN
aiua-10656	27	2	to	to	ADP
aiua-10656	27	3	such	such	ADJ
aiua-10656	27	4	events	event	NOUN
aiua-10656	27	5	even	even	ADV
aiua-10656	27	6	for	for	ADP
aiua-10656	27	7	experienced	experienced	ADJ
aiua-10656	27	8	surgeons	surgeon	NOUN
aiua-10656	27	9	should	should	AUX
aiua-10656	27	10	be	be	AUX
aiua-10656	27	11	encouraged	encourage	VERB
aiua-10656	27	12	.	.	PUNCT
aiua-10656	28	1	key	key	ADJ
aiua-10656	28	2	words	word	NOUN
aiua-10656	28	3	:	:	PUNCT
aiua-10656	28	4	pcnl	pcnl	NOUN
aiua-10656	28	5	;	;	PUNCT
aiua-10656	28	6	hands	hand	NOUN
aiua-10656	28	7	-	-	PUNCT
aiua-10656	28	8	on	on	ADP
aiua-10656	28	9	;	;	PUNCT
aiua-10656	28	10	wet	wet	ADJ
aiua-10656	28	11	lab	lab	NOUN
aiua-10656	28	12	;	;	PUNCT
aiua-10656	28	13	training	training	NOUN
aiua-10656	28	14	;	;	PUNCT
aiua-10656	28	15	surgical	surgical	ADJ
aiua-10656	28	16	skills	skill	NOUN
aiua-10656	28	17	.	.	PUNCT
aiua-10656	28	18	submitted	submit	VERB
aiua-10656	28	19	4	4	NUM
aiua-10656	28	20	august	august	PROPN
aiua-10656	28	21	2022	2022	NUM
aiua-10656	28	22	;	;	PUNCT
aiua-10656	28	23	accepted	accept	VERB
aiua-10656	28	24	20	20	NUM
aiua-10656	28	25	august	august	PROPN
aiua-10656	28	26	2022	2022	NUM
aiua-10656	28	27	introduction	introduction	NOUN
aiua-10656	28	28	proper	proper	ADJ
aiua-10656	28	29	training	training	NOUN
aiua-10656	28	30	in	in	ADP
aiua-10656	28	31	percutaneous	percutaneous	ADJ
aiua-10656	28	32	nephrolithotripsy	nephrolithotripsy	NOUN
aiua-10656	28	33	(	(	PUNCT
aiua-10656	28	34	pcnl	pcnl	NOUN
aiua-10656	28	35	)	)	PUNCT
aiua-10656	28	36	is	be	AUX
aiua-10656	28	37	of	of	ADP
aiua-10656	28	38	outmost	outmost	NOUN
aiua-10656	28	39	importance	importance	NOUN
aiua-10656	28	40	to	to	PART
aiua-10656	28	41	ensure	ensure	VERB
aiua-10656	28	42	high	high	ADJ
aiua-10656	28	43	efficacy	efficacy	NOUN
aiua-10656	28	44	of	of	ADP
aiua-10656	28	45	pcnl	pcnl	NOUN
aiua-10656	28	46	and	and	CCONJ
aiua-10656	28	47	reduce	reduce	VERB
aiua-10656	28	48	its	its	PRON
aiua-10656	28	49	potential	potential	ADJ
aiua-10656	28	50	morbidity	morbidity	NOUN
aiua-10656	28	51	(	(	PUNCT
aiua-10656	28	52	1	1	NUM
aiua-10656	28	53	)	)	PUNCT
aiua-10656	28	54	.	.	PUNCT
aiua-10656	29	1	currently	currently	ADV
aiua-10656	29	2	,	,	PUNCT
aiua-10656	29	3	pcnl	pcnl	ADJ
aiua-10656	29	4	training	training	NOUN
aiua-10656	29	5	is	be	AUX
aiua-10656	29	6	provided	provide	VERB
aiua-10656	29	7	by	by	ADP
aiua-10656	29	8	structured	structured	ADJ
aiua-10656	29	9	residency	residency	NOUN
aiua-10656	29	10	and	and	CCONJ
aiua-10656	29	11	fellowship	fellowship	NOUN
aiua-10656	29	12	programs	program	NOUN
aiua-10656	29	13	worldwide	worldwide	ADV
aiua-10656	29	14	and	and	CCONJ
aiua-10656	29	15	is	be	AUX
aiua-10656	29	16	further	far	ADV
aiua-10656	29	17	supported	support	VERB
aiua-10656	29	18	by	by	ADP
aiua-10656	29	19	individual	individual	ADJ
aiua-10656	29	20	theoretical	theoretical	ADJ
aiua-10656	29	21	and	and	CCONJ
aiua-10656	29	22	hands	hand	NOUN
aiua-10656	29	23	on	on	ADP
aiua-10656	29	24	training	training	NOUN
aiua-10656	29	25	courses	course	NOUN
aiua-10656	29	26	.	.	PUNCT
aiua-10656	30	1	nevertheless	nevertheless	ADV
aiua-10656	30	2	,	,	PUNCT
aiua-10656	30	3	the	the	DET
aiua-10656	30	4	clinical	clinical	ADJ
aiua-10656	30	5	value	value	NOUN
aiua-10656	30	6	and	and	CCONJ
aiua-10656	30	7	efficiency	efficiency	NOUN
aiua-10656	30	8	of	of	ADP
aiua-10656	30	9	the	the	DET
aiua-10656	30	10	latter	latter	ADJ
aiua-10656	30	11	short	short	ADJ
aiua-10656	30	12	-	-	PUNCT
aiua-10656	30	13	term	term	NOUN
aiua-10656	30	14	courses	course	NOUN
aiua-10656	30	15	has	have	AUX
aiua-10656	30	16	never	never	ADV
aiua-10656	30	17	been	be	AUX
aiua-10656	30	18	investigated	investigate	VERB
aiua-10656	30	19	.	.	PUNCT
aiua-10656	31	1	during	during	ADP
aiua-10656	31	2	the	the	DET
aiua-10656	31	3	last	last	ADJ
aiua-10656	31	4	9	9	NUM
aiua-10656	31	5	years	year	NOUN
aiua-10656	31	6	,	,	PUNCT
aiua-10656	31	7	in	in	ADP
aiua-10656	31	8	the	the	DET
aiua-10656	31	9	university	university	NOUN
aiua-10656	31	10	hospital	hospital	NOUN
aiua-10656	31	11	of	of	ADP
aiua-10656	31	12	patras	patras	PROPN
aiua-10656	31	13	in	in	ADP
aiua-10656	31	14	greece	greece	PROPN
aiua-10656	31	15	,	,	PUNCT
aiua-10656	31	16	a	a	DET
aiua-10656	31	17	two	two	NUM
aiua-10656	31	18	-	-	PUNCT
aiua-10656	31	19	day	day	NOUN
aiua-10656	31	20	international	international	ADJ
aiua-10656	31	21	intensive	intensive	ADJ
aiua-10656	31	22	hands	hand	NOUN
aiua-10656	31	23	on	on	ADP
aiua-10656	31	24	training	training	NOUN
aiua-10656	31	25	course	course	NOUN
aiua-10656	31	26	in	in	ADP
aiua-10656	31	27	fluoroscopic	fluoroscopic	NOUN
aiua-10656	31	28	guided	guide	VERB
aiua-10656	31	29	prone	prone	ADJ
aiua-10656	31	30	pcnl	pcnl	NOUN
aiua-10656	31	31	is	be	AUX
aiua-10656	31	32	hands	hand	NOUN
aiua-10656	31	33	on	on	ADP
aiua-10656	31	34	wet	wet	ADJ
aiua-10656	31	35	lab	lab	NOUN
aiua-10656	31	36	and	and	CCONJ
aiua-10656	31	37	live	live	VERB
aiua-10656	31	38	surgery	surgery	NOUN
aiua-10656	31	39	training	training	NOUN
aiua-10656	31	40	in	in	ADP
aiua-10656	31	41	pcnl	pcnl	NOUN
aiua-10656	31	42	:	:	PUNCT
aiua-10656	31	43	any	any	DET
aiua-10656	31	44	impact	impact	NOUN
aiua-10656	31	45	to	to	ADP
aiua-10656	31	46	surgical	surgical	ADJ
aiua-10656	31	47	skills	skill	NOUN
aiua-10656	31	48	of	of	ADP
aiua-10656	31	49	attending	attend	VERB
aiua-10656	31	50	surgeons	surgeon	NOUN
aiua-10656	31	51	?	?	PUNCT
aiua-10656	32	1	iason	iason	NOUN
aiua-10656	32	2	kyriazis	kyriazi	NOUN
aiua-10656	32	3	1	1	NUM
aiua-10656	32	4	,	,	PUNCT
aiua-10656	32	5	panagiotis	panagiotis	NOUN
aiua-10656	32	6	kallidonis	kallidonis	X
aiua-10656	32	7	1	1	NUM
aiua-10656	32	8	,	,	PUNCT
aiua-10656	32	9	eleni	eleni	PROPN
aiua-10656	32	10	kyrkopoulou	kyrkopoulou	PROPN
aiua-10656	32	11	2	2	NUM
aiua-10656	32	12	,	,	PUNCT
aiua-10656	32	13	theodoros	theodoros	NOUN
aiua-10656	32	14	spinos	spino	NOUN
aiua-10656	32	15	1	1	NUM
aiua-10656	32	16	,	,	PUNCT
aiua-10656	32	17	evangelos	evangelo	NOUN
aiua-10656	32	18	liatsikos	liatsikos	ADJ
aiua-10656	32	19	1	1	NUM
aiua-10656	32	20	1	1	NUM
aiua-10656	32	21	department	department	NOUN
aiua-10656	32	22	of	of	ADP
aiua-10656	32	23	urology	urology	NOUN
aiua-10656	32	24	,	,	PUNCT
aiua-10656	32	25	university	university	PROPN
aiua-10656	32	26	of	of	ADP
aiua-10656	32	27	patras	patras	PROPN
aiua-10656	32	28	,	,	PUNCT
aiua-10656	32	29	greece	greece	PROPN
aiua-10656	32	30	;	;	PUNCT
aiua-10656	32	31	2	2	NUM
aiua-10656	32	32	department	department	NOUN
aiua-10656	32	33	of	of	ADP
aiua-10656	32	34	economics	economic	NOUN
aiua-10656	32	35	,	,	PUNCT
aiua-10656	32	36	athens	athens	PROPN
aiua-10656	32	37	university	university	PROPN
aiua-10656	32	38	of	of	ADP
aiua-10656	32	39	economics	economic	NOUN
aiua-10656	32	40	and	and	CCONJ
aiua-10656	32	41	business	business	NOUN
aiua-10656	32	42	,	,	PUNCT
aiua-10656	32	43	greece	greece	PROPN
aiua-10656	32	44	.	.	PUNCT
aiua-10656	33	1	doi	doi	PROPN
aiua-10656	33	2	:	:	PUNCT
aiua-10656	33	3	10.4081	10.4081	NUM
aiua-10656	33	4	/	/	SYM
aiua-10656	33	5	aiua.2022.3.300	aiua.2022.3.300	NOUN
aiua-10656	33	6	summary	summary	NOUN
aiua-10656	33	7	301archivio	301archivio	PROPN
aiua-10656	33	8	italiano	italiano	NOUN
aiua-10656	33	9	di	di	X
aiua-10656	33	10	urologia	urologia	PROPN
aiua-10656	33	11	e	e	PROPN
aiua-10656	33	12	andrologia	andrologia	PROPN
aiua-10656	33	13	2022	2022	NUM
aiua-10656	33	14	;	;	PUNCT
aiua-10656	33	15	94	94	NUM
aiua-10656	33	16	,	,	PUNCT
aiua-10656	33	17	3	3	NUM
aiua-10656	33	18	wet	wet	ADJ
aiua-10656	33	19	lab	lab	NOUN
aiua-10656	33	20	and	and	CCONJ
aiua-10656	33	21	live	live	VERB
aiua-10656	33	22	surgery	surgery	NOUN
aiua-10656	33	23	training	training	NOUN
aiua-10656	33	24	in	in	ADP
aiua-10656	33	25	pcnl	pcnl	NOUN
aiua-10656	33	26	accessed	access	VERB
aiua-10656	33	27	.	.	PUNCT
aiua-10656	34	1	when	when	SCONJ
aiua-10656	34	2	needle	needle	NOUN
aiua-10656	34	3	reached	reach	VERB
aiua-10656	34	4	or	or	CCONJ
aiua-10656	34	5	overpassed	overpasse	VERB
aiua-10656	34	6	the	the	DET
aiua-10656	34	7	target	target	NOUN
aiua-10656	34	8	at	at	ADP
aiua-10656	34	9	zero	zero	NUM
aiua-10656	34	10	-	-	PUNCT
aiua-10656	34	11	degree	degree	NOUN
aiua-10656	34	12	projection	projection	NOUN
aiua-10656	34	13	,	,	PUNCT
aiua-10656	34	14	needle	needle	NOUN
aiua-10656	34	15	introducer	introducer	NOUN
aiua-10656	34	16	was	be	AUX
aiua-10656	34	17	removed	remove	VERB
aiua-10656	34	18	and	and	CCONJ
aiua-10656	34	19	a	a	DET
aiua-10656	34	20	20cc	20cc	ADJ
aiua-10656	34	21	syringe	syringe	NOUN
aiua-10656	34	22	was	be	AUX
aiua-10656	34	23	connected	connect	VERB
aiua-10656	34	24	to	to	ADP
aiua-10656	34	25	the	the	DET
aiua-10656	34	26	needle	needle	NOUN
aiua-10656	34	27	sheath	sheath	NOUN
aiua-10656	34	28	.	.	PUNCT
aiua-10656	35	1	under	under	ADP
aiua-10656	35	2	constant	constant	ADJ
aiua-10656	35	3	aspiration	aspiration	NOUN
aiua-10656	35	4	needle	needle	NOUN
aiua-10656	35	5	sheath	sheath	NOUN
aiua-10656	35	6	was	be	AUX
aiua-10656	35	7	retrieved	retrieve	VERB
aiua-10656	35	8	slowly	slowly	ADV
aiua-10656	35	9	until	until	SCONJ
aiua-10656	35	10	urine	urine	NOUN
aiua-10656	35	11	and	and	CCONJ
aiua-10656	35	12	contrast	contrast	NOUN
aiua-10656	35	13	was	be	AUX
aiua-10656	35	14	aspirated	aspirate	VERB
aiua-10656	35	15	verifying	verify	VERB
aiua-10656	35	16	entrance	entrance	NOUN
aiua-10656	35	17	into	into	ADP
aiua-10656	35	18	the	the	DET
aiua-10656	35	19	system	system	NOUN
aiua-10656	35	20	.	.	PUNCT
aiua-10656	36	1	a	a	DET
aiua-10656	36	2	hydrophilic	hydrophilic	ADJ
aiua-10656	36	3	guidewire	guidewire	NOUN
aiua-10656	36	4	was	be	AUX
aiua-10656	36	5	then	then	ADV
aiua-10656	36	6	introduced	introduce	VERB
aiua-10656	36	7	to	to	ADP
aiua-10656	36	8	the	the	DET
aiua-10656	36	9	system	system	NOUN
aiua-10656	36	10	and	and	CCONJ
aiua-10656	36	11	directed	direct	VERB
aiua-10656	36	12	down	down	ADP
aiua-10656	36	13	the	the	DET
aiua-10656	36	14	ureter	ureter	NOUN
aiua-10656	36	15	.	.	PUNCT
aiua-10656	37	1	the	the	DET
aiua-10656	37	2	same	same	ADJ
aiua-10656	37	3	process	process	NOUN
aiua-10656	37	4	was	be	AUX
aiua-10656	37	5	repeated	repeat	VERB
aiua-10656	37	6	several	several	ADJ
aiua-10656	37	7	times	time	NOUN
aiua-10656	37	8	(	(	PUNCT
aiua-10656	37	9	usually	usually	ADV
aiua-10656	37	10	5	5	NUM
aiua-10656	37	11	-	-	SYM
aiua-10656	37	12	6	6	NUM
aiua-10656	37	13	punctures	puncture	NOUN
aiua-10656	37	14	per	per	ADP
aiua-10656	37	15	kidney	kidney	NOUN
aiua-10656	37	16	)	)	PUNCT
aiua-10656	37	17	until	until	SCONJ
aiua-10656	37	18	all	all	DET
aiua-10656	37	19	trainees	trainee	NOUN
aiua-10656	37	20	had	have	AUX
aiua-10656	37	21	mastered	master	VERB
aiua-10656	37	22	the	the	DET
aiua-10656	37	23	technique	technique	NOUN
aiua-10656	37	24	.	.	PUNCT
aiua-10656	38	1	a	a	DET
aiua-10656	38	2	track	track	NOUN
aiua-10656	38	3	dilation	dilation	NOUN
aiua-10656	38	4	was	be	AUX
aiua-10656	38	5	then	then	ADV
aiua-10656	38	6	performed	perform	VERB
aiua-10656	38	7	over	over	ADP
aiua-10656	38	8	each	each	DET
aiua-10656	38	9	guidewire	guidewire	NOUN
aiua-10656	38	10	using	use	VERB
aiua-10656	38	11	a	a	DET
aiua-10656	38	12	two	two	NUM
aiua-10656	38	13	-	-	PUNCT
aiua-10656	38	14	step	step	NOUN
aiua-10656	38	15	(	(	PUNCT
aiua-10656	38	16	16fr	16fr	ADJ
aiua-10656	38	17	and	and	CCONJ
aiua-10656	38	18	30fr	30fr	ADJ
aiua-10656	38	19	)	)	PUNCT
aiua-10656	38	20	amplatz	amplatz	NOUN
aiua-10656	38	21	dilation	dilation	NOUN
aiua-10656	38	22	protocol	protocol	NOUN
aiua-10656	38	23	and	and	CCONJ
aiua-10656	38	24	a	a	DET
aiua-10656	38	25	30fr	30fr	ADJ
aiua-10656	38	26	percutaneous	percutaneous	ADJ
aiua-10656	38	27	access	access	NOUN
aiua-10656	38	28	sheath	sheath	NOUN
aiua-10656	38	29	was	be	AUX
aiua-10656	38	30	developed	develop	VERB
aiua-10656	38	31	over	over	ADP
aiua-10656	38	32	the	the	DET
aiua-10656	38	33	last	last	ADJ
aiua-10656	38	34	30fr	30fr	ADJ
aiua-10656	38	35	dilator	dilator	NOUN
aiua-10656	38	36	.	.	PUNCT
aiua-10656	39	1	each	each	DET
aiua-10656	39	2	trainee	trainee	NOUN
aiua-10656	39	3	performed	perform	VERB
aiua-10656	39	4	at	at	ADP
aiua-10656	39	5	least	least	ADV
aiua-10656	39	6	one	one	NUM
aiua-10656	39	7	track	track	NOUN
aiua-10656	39	8	dilation	dilation	NOUN
aiua-10656	39	9	until	until	SCONJ
aiua-10656	39	10	all	all	PRON
aiua-10656	39	11	attending	attend	VERB
aiua-10656	39	12	physicians	physician	NOUN
aiua-10656	39	13	felt	feel	VERB
aiua-10656	39	14	comfortable	comfortable	ADJ
aiua-10656	39	15	with	with	ADP
aiua-10656	39	16	the	the	DET
aiua-10656	39	17	technique	technique	NOUN
aiua-10656	39	18	.	.	PUNCT
aiua-10656	40	1	hands	hand	NOUN
aiua-10656	40	2	on	on	ADP
aiua-10656	40	3	live	live	ADJ
aiua-10656	40	4	surgery	surgery	NOUN
aiua-10656	40	5	training	training	NOUN
aiua-10656	40	6	:	:	PUNCT
aiua-10656	40	7	on	on	ADP
aiua-10656	40	8	the	the	DET
aiua-10656	40	9	next	next	ADJ
aiua-10656	40	10	day	day	NOUN
aiua-10656	40	11	,	,	PUNCT
aiua-10656	40	12	all	all	PRON
aiua-10656	40	13	attending	attend	VERB
aiua-10656	40	14	physicians	physician	NOUN
aiua-10656	40	15	participated	participate	VERB
aiua-10656	40	16	on	on	ADP
aiua-10656	40	17	the	the	DET
aiua-10656	40	18	hands	hand	NOUN
aiua-10656	40	19	-	-	PUNCT
aiua-10656	40	20	on	on	ADP
aiua-10656	40	21	live	live	ADJ
aiua-10656	40	22	surgery	surgery	NOUN
aiua-10656	40	23	course	course	NOUN
aiua-10656	40	24	.	.	PUNCT
aiua-10656	41	1	several	several	ADJ
aiua-10656	41	2	cases	case	NOUN
aiua-10656	41	3	(	(	PUNCT
aiua-10656	41	4	mean	mean	NOUN
aiua-10656	41	5	7	7	NUM
aiua-10656	41	6	,	,	PUNCT
aiua-10656	41	7	range	range	VERB
aiua-10656	41	8	5	5	NUM
aiua-10656	41	9	-	-	SYM
aiua-10656	41	10	10	10	NUM
aiua-10656	41	11	)	)	PUNCT
aiua-10656	41	12	scheduled	schedule	VERB
aiua-10656	41	13	to	to	PART
aiua-10656	41	14	be	be	AUX
aiua-10656	41	15	operated	operate	VERB
aiua-10656	41	16	on	on	ADP
aiua-10656	41	17	the	the	DET
aiua-10656	41	18	regular	regular	ADJ
aiua-10656	41	19	program	program	NOUN
aiua-10656	41	20	of	of	ADP
aiua-10656	41	21	the	the	DET
aiua-10656	41	22	department	department	NOUN
aiua-10656	41	23	of	of	ADP
aiua-10656	41	24	urology	urology	NOUN
aiua-10656	41	25	of	of	ADP
aiua-10656	41	26	the	the	DET
aiua-10656	41	27	university	university	NOUN
aiua-10656	41	28	hospital	hospital	NOUN
aiua-10656	41	29	of	of	ADP
aiua-10656	41	30	patras	patras	PROPN
aiua-10656	41	31	in	in	ADP
aiua-10656	41	32	greece	greece	PROPN
aiua-10656	41	33	underwent	undergo	VERB
aiua-10656	41	34	pcnl	pcnl	NOUN
aiua-10656	41	35	by	by	ADP
aiua-10656	41	36	a	a	DET
aiua-10656	41	37	leading	lead	VERB
aiua-10656	41	38	highly	highly	ADV
aiua-10656	41	39	experienced	experienced	ADJ
aiua-10656	41	40	surgeon	surgeon	NOUN
aiua-10656	41	41	(	(	PUNCT
aiua-10656	41	42	e.l	e.l	PROPN
aiua-10656	41	43	.	.	PROPN
aiua-10656	41	44	)	)	PUNCT
aiua-10656	41	45	.	.	PUNCT
aiua-10656	42	1	all	all	DET
aiua-10656	42	2	patients	patient	NOUN
aiua-10656	42	3	had	have	AUX
aiua-10656	42	4	provided	provide	VERB
aiua-10656	42	5	an	an	DET
aiua-10656	42	6	informed	informed	ADJ
aiua-10656	42	7	consent	consent	NOUN
aiua-10656	42	8	.	.	PUNCT
aiua-10656	43	1	under	under	ADP
aiua-10656	43	2	close	close	ADJ
aiua-10656	43	3	supervision	supervision	NOUN
aiua-10656	43	4	trainees	trainee	NOUN
aiua-10656	43	5	performed	perform	VERB
aiua-10656	43	6	the	the	DET
aiua-10656	43	7	percutaneous	percutaneous	ADJ
aiua-10656	43	8	punctures	puncture	NOUN
aiua-10656	43	9	and	and	CCONJ
aiua-10656	43	10	track	track	NOUN
aiua-10656	43	11	dilations	dilation	NOUN
aiua-10656	43	12	of	of	ADP
aiua-10656	43	13	all	all	DET
aiua-10656	43	14	operated	operate	VERB
aiua-10656	43	15	cases	case	NOUN
aiua-10656	43	16	.	.	PUNCT
aiua-10656	44	1	each	each	DET
aiua-10656	44	2	trainee	trainee	NOUN
aiua-10656	44	3	had	have	VERB
aiua-10656	44	4	the	the	DET
aiua-10656	44	5	chance	chance	NOUN
aiua-10656	44	6	to	to	PART
aiua-10656	44	7	assist	assist	VERB
aiua-10656	44	8	in	in	ADP
aiua-10656	44	9	2	2	NUM
aiua-10656	44	10	-	-	SYM
aiua-10656	44	11	3	3	NUM
aiua-10656	44	12	cases	case	NOUN
aiua-10656	44	13	per	per	ADP
aiua-10656	44	14	course	course	NOUN
aiua-10656	44	15	.	.	PUNCT
aiua-10656	45	1	surgical	surgical	ADJ
aiua-10656	45	2	technique	technique	NOUN
aiua-10656	45	3	our	our	PRON
aiua-10656	45	4	technique	technique	NOUN
aiua-10656	45	5	has	have	AUX
aiua-10656	45	6	been	be	AUX
aiua-10656	45	7	previously	previously	ADV
aiua-10656	45	8	described	describe	VERB
aiua-10656	45	9	in	in	ADP
aiua-10656	45	10	details	detail	NOUN
aiua-10656	45	11	(	(	PUNCT
aiua-10656	45	12	2	2	NUM
aiua-10656	45	13	,	,	PUNCT
aiua-10656	45	14	3	3	NUM
aiua-10656	45	15	)	)	PUNCT
aiua-10656	45	16	.	.	PUNCT
aiua-10656	46	1	after	after	ADP
aiua-10656	46	2	a	a	DET
aiua-10656	46	3	retrograde	retrograde	ADJ
aiua-10656	46	4	insertion	insertion	NOUN
aiua-10656	46	5	of	of	ADP
aiua-10656	46	6	a	a	DET
aiua-10656	46	7	ureteral	ureteral	ADJ
aiua-10656	46	8	catheter	catheter	NOUN
aiua-10656	46	9	the	the	DET
aiua-10656	46	10	patient	patient	NOUN
aiua-10656	46	11	was	be	AUX
aiua-10656	46	12	placed	place	VERB
aiua-10656	46	13	in	in	ADP
aiua-10656	46	14	prone	prone	ADJ
aiua-10656	46	15	position	position	NOUN
aiua-10656	46	16	.	.	PUNCT
aiua-10656	47	1	puncture	puncture	NOUN
aiua-10656	47	2	target	target	NOUN
aiua-10656	47	3	selection	selection	NOUN
aiua-10656	47	4	and	and	CCONJ
aiua-10656	47	5	puncture	puncture	NOUN
aiua-10656	47	6	was	be	AUX
aiua-10656	47	7	performed	perform	VERB
aiua-10656	47	8	under	under	ADP
aiua-10656	47	9	fluoroscopic	fluoroscopic	NOUN
aiua-10656	47	10	guidance	guidance	NOUN
aiua-10656	47	11	with	with	ADP
aiua-10656	47	12	the	the	DET
aiua-10656	47	13	c	c	NOUN
aiua-10656	47	14	-	-	NOUN
aiua-10656	47	15	arm	arm	NOUN
aiua-10656	47	16	at	at	ADP
aiua-10656	47	17	30	30	NUM
aiua-10656	47	18	degrees	degree	NOUN
aiua-10656	47	19	perpendicular	perpendicular	ADJ
aiua-10656	47	20	to	to	ADP
aiua-10656	47	21	the	the	DET
aiua-10656	47	22	long	long	ADJ
aiua-10656	47	23	axis	axis	NOUN
aiua-10656	47	24	of	of	ADP
aiua-10656	47	25	the	the	DET
aiua-10656	47	26	patient	patient	NOUN
aiua-10656	47	27	.	.	PUNCT
aiua-10656	48	1	according	accord	VERB
aiua-10656	48	2	to	to	ADP
aiua-10656	48	3	the	the	DET
aiua-10656	48	4	demonstrated	demonstrate	VERB
aiua-10656	48	5	technique	technique	NOUN
aiua-10656	48	6	in	in	ADP
aiua-10656	48	7	the	the	DET
aiua-10656	48	8	course	course	NOUN
aiua-10656	48	9	,	,	PUNCT
aiua-10656	48	10	the	the	DET
aiua-10656	48	11	whole	whole	ADJ
aiua-10656	48	12	pelvicalyceal	pelvicalyceal	NOUN
aiua-10656	48	13	system	system	NOUN
aiua-10656	48	14	including	include	VERB
aiua-10656	48	15	tip	tip	NOUN
aiua-10656	48	16	of	of	ADP
aiua-10656	48	17	the	the	DET
aiua-10656	48	18	calyces	calyx	NOUN
aiua-10656	48	19	,	,	PUNCT
aiua-10656	48	20	infundibulum	infundibulum	NOUN
aiua-10656	48	21	and	and	CCONJ
aiua-10656	48	22	joint	joint	NOUN
aiua-10656	48	23	of	of	ADP
aiua-10656	48	24	calyces	calyx	NOUN
aiua-10656	48	25	to	to	ADP
aiua-10656	48	26	the	the	DET
aiua-10656	48	27	pelvis	pelvi	NOUN
aiua-10656	48	28	could	could	AUX
aiua-10656	48	29	be	be	AUX
aiua-10656	48	30	safely	safely	ADV
aiua-10656	48	31	targeted	target	VERB
aiua-10656	48	32	and	and	CCONJ
aiua-10656	48	33	dilated	dilate	VERB
aiua-10656	48	34	according	accord	VERB
aiua-10656	48	35	to	to	ADP
aiua-10656	48	36	the	the	DET
aiua-10656	48	37	given	give	VERB
aiua-10656	48	38	stone	stone	NOUN
aiua-10656	48	39	scenario	scenario	NOUN
aiua-10656	48	40	.	.	PUNCT
aiua-10656	49	1	needle	needle	NOUN
aiua-10656	49	2	was	be	AUX
aiua-10656	49	3	advanced	advance	VERB
aiua-10656	49	4	parallel	parallel	ADJ
aiua-10656	49	5	to	to	ADP
aiua-10656	49	6	c	c	NOUN
aiua-10656	49	7	-	-	PUNCT
aiua-10656	49	8	arm	arm	NOUN
aiua-10656	49	9	view	view	NOUN
aiua-10656	49	10	in	in	ADP
aiua-10656	49	11	a	a	DET
aiua-10656	49	12	bull	bull	NOUN
aiua-10656	49	13	’s	’s	PART
aiua-10656	49	14	eye	eye	NOUN
aiua-10656	49	15	fashion	fashion	NOUN
aiua-10656	49	16	and	and	CCONJ
aiua-10656	49	17	its	its	PRON
aiua-10656	49	18	depth	depth	NOUN
aiua-10656	49	19	of	of	ADP
aiua-10656	49	20	penetration	penetration	NOUN
aiua-10656	49	21	was	be	AUX
aiua-10656	49	22	assessed	assess	VERB
aiua-10656	49	23	by	by	ADP
aiua-10656	49	24	rotating	rotate	VERB
aiua-10656	49	25	carm	carm	NOUN
aiua-10656	49	26	at	at	ADP
aiua-10656	49	27	zero	zero	NUM
aiua-10656	49	28	degrees	degree	NOUN
aiua-10656	49	29	.	.	PUNCT
aiua-10656	50	1	ones	one	NOUN
aiua-10656	50	2	entrance	entrance	VERB
aiua-10656	50	3	into	into	ADP
aiua-10656	50	4	the	the	DET
aiua-10656	50	5	system	system	NOUN
aiua-10656	50	6	was	be	AUX
aiua-10656	50	7	achieved	achieve	VERB
aiua-10656	50	8	a	a	DET
aiua-10656	50	9	hydrophilic	hydrophilic	ADJ
aiua-10656	50	10	guidewire	guidewire	NOUN
aiua-10656	50	11	was	be	AUX
aiua-10656	50	12	inserted	insert	VERB
aiua-10656	50	13	and	and	CCONJ
aiua-10656	50	14	directed	direct	VERB
aiua-10656	50	15	down	down	ADP
aiua-10656	50	16	the	the	DET
aiua-10656	50	17	ureter	ureter	NOUN
aiua-10656	50	18	.	.	PUNCT
aiua-10656	51	1	special	special	ADJ
aiua-10656	51	2	focus	focus	NOUN
aiua-10656	51	3	on	on	ADP
aiua-10656	51	4	the	the	DET
aiua-10656	51	5	importance	importance	NOUN
aiua-10656	51	6	of	of	ADP
aiua-10656	51	7	advancing	advance	VERB
aiua-10656	51	8	the	the	DET
aiua-10656	51	9	wire	wire	NOUN
aiua-10656	51	10	down	down	ADP
aiua-10656	51	11	the	the	DET
aiua-10656	51	12	ureter	ureter	NOUN
aiua-10656	51	13	was	be	AUX
aiua-10656	51	14	made	make	VERB
aiua-10656	51	15	.	.	PUNCT
aiua-10656	52	1	needle	needle	NOUN
aiua-10656	52	2	was	be	AUX
aiua-10656	52	3	retrieved	retrieve	VERB
aiua-10656	52	4	and	and	CCONJ
aiua-10656	52	5	an	an	DET
aiua-10656	52	6	8fr	8fr	NOUN
aiua-10656	52	7	,	,	PUNCT
aiua-10656	52	8	20	20	NUM
aiua-10656	52	9	cm	cm	NOUN
aiua-10656	52	10	polyethylene	polyethylene	NOUN
aiua-10656	52	11	dilator	dilator	NOUN
aiua-10656	52	12	was	be	AUX
aiua-10656	52	13	inserted	insert	VERB
aiua-10656	52	14	over	over	ADP
aiua-10656	52	15	the	the	DET
aiua-10656	52	16	wire	wire	NOUN
aiua-10656	52	17	reaching	reach	VERB
aiua-10656	52	18	the	the	DET
aiua-10656	52	19	ureter	ureter	NOUN
aiua-10656	52	20	.	.	PUNCT
aiua-10656	53	1	the	the	DET
aiua-10656	53	2	hydrophilic	hydrophilic	ADJ
aiua-10656	53	3	guidewire	guidewire	NOUN
aiua-10656	53	4	was	be	AUX
aiua-10656	53	5	removed	remove	VERB
aiua-10656	53	6	and	and	CCONJ
aiua-10656	53	7	a	a	DET
aiua-10656	53	8	super	super	ADV
aiua-10656	53	9	stiff	stiff	ADJ
aiua-10656	53	10	guidewire	guidewire	NOUN
aiua-10656	53	11	was	be	AUX
aiua-10656	53	12	introduced	introduce	VERB
aiua-10656	53	13	inside	inside	ADP
aiua-10656	53	14	8fr	8fr	ADJ
aiua-10656	53	15	dilator	dilator	NOUN
aiua-10656	53	16	until	until	ADP
aiua-10656	53	17	its	its	PRON
aiua-10656	53	18	end	end	NOUN
aiua-10656	53	19	coil	coil	NOUN
aiua-10656	53	20	into	into	ADP
aiua-10656	53	21	the	the	DET
aiua-10656	53	22	bladder	bladder	NOUN
aiua-10656	53	23	.	.	PUNCT
aiua-10656	54	1	the	the	DET
aiua-10656	54	2	short	short	ADJ
aiua-10656	54	3	dilator	dilator	NOUN
aiua-10656	54	4	was	be	AUX
aiua-10656	54	5	removed	remove	VERB
aiua-10656	54	6	and	and	CCONJ
aiua-10656	54	7	exchanged	exchange	VERB
aiua-10656	54	8	over	over	ADP
aiua-10656	54	9	the	the	DET
aiua-10656	54	10	wire	wire	NOUN
aiua-10656	54	11	with	with	ADP
aiua-10656	54	12	a	a	DET
aiua-10656	54	13	84	84	NUM
aiua-10656	54	14	cm	cm	NOUN
aiua-10656	54	15	long	long	ADJ
aiua-10656	54	16	polytetrafluoroethylene	polytetrafluoroethylene	NOUN
aiua-10656	54	17	(	(	PUNCT
aiua-10656	54	18	ptfe	ptfe	NOUN
aiua-10656	54	19	)	)	PUNCT
aiua-10656	54	20	8fr	8fr	NOUN
aiua-10656	54	21	catheter	catheter	NOUN
aiua-10656	54	22	above	above	ADP
aiua-10656	54	23	which	which	PRON
aiua-10656	54	24	a	a	DET
aiua-10656	54	25	two	two	NUM
aiua-10656	54	26	-	-	PUNCT
aiua-10656	54	27	step	step	NOUN
aiua-10656	54	28	amplatz	amplatz	NOUN
aiua-10656	54	29	dilation	dilation	NOUN
aiua-10656	54	30	took	take	VERB
aiua-10656	54	31	place	place	NOUN
aiua-10656	54	32	by	by	ADP
aiua-10656	54	33	dilating	dilate	VERB
aiua-10656	54	34	track	track	NOUN
aiua-10656	54	35	sequentially	sequentially	ADV
aiua-10656	54	36	to	to	ADP
aiua-10656	54	37	16fr	16fr	ADJ
aiua-10656	54	38	and	and	CCONJ
aiua-10656	54	39	30fr	30fr	NOUN
aiua-10656	54	40	accordingly	accordingly	ADV
aiua-10656	54	41	.	.	PUNCT
aiua-10656	55	1	a	a	DET
aiua-10656	55	2	30fr	30fr	ADJ
aiua-10656	55	3	ptfe	ptfe	ADJ
aiua-10656	55	4	sheath	sheath	NOUN
aiua-10656	55	5	was	be	AUX
aiua-10656	55	6	deployed	deploy	VERB
aiua-10656	55	7	over	over	ADP
aiua-10656	55	8	the	the	DET
aiua-10656	55	9	last	last	ADJ
aiua-10656	55	10	dilator	dilator	NOUN
aiua-10656	55	11	and	and	CCONJ
aiua-10656	55	12	its	its	PRON
aiua-10656	55	13	proper	proper	ADJ
aiua-10656	55	14	placement	placement	NOUN
aiua-10656	55	15	inside	inside	ADP
aiua-10656	55	16	the	the	DET
aiua-10656	55	17	system	system	NOUN
aiua-10656	55	18	was	be	AUX
aiua-10656	55	19	verified	verify	VERB
aiua-10656	55	20	fluoroscopically	fluoroscopically	ADV
aiua-10656	55	21	.	.	PUNCT
aiua-10656	56	1	the	the	DET
aiua-10656	56	2	last	last	ADJ
aiua-10656	56	3	,	,	PUNCT
aiua-10656	56	4	30fr	30fr	ADJ
aiua-10656	56	5	dilator	dilator	NOUN
aiua-10656	56	6	,	,	PUNCT
aiua-10656	56	7	was	be	AUX
aiua-10656	56	8	removed	remove	VERB
aiua-10656	56	9	leaving	leave	VERB
aiua-10656	56	10	the	the	DET
aiua-10656	56	11	stiff	stiff	ADJ
aiua-10656	56	12	safety	safety	NOUN
aiua-10656	56	13	guidewire	guidewire	NOUN
aiua-10656	56	14	in	in	ADP
aiua-10656	56	15	place	place	NOUN
aiua-10656	56	16	passing	pass	VERB
aiua-10656	56	17	through	through	ADP
aiua-10656	56	18	the	the	DET
aiua-10656	56	19	percutaneous	percutaneous	ADJ
aiua-10656	56	20	sheath	sheath	NOUN
aiua-10656	56	21	.	.	PUNCT
aiua-10656	57	1	a	a	DET
aiua-10656	57	2	26fr	26fr	ADJ
aiua-10656	57	3	rigid	rigid	ADJ
aiua-10656	57	4	nephroscope	nephroscope	NOUN
aiua-10656	57	5	was	be	AUX
aiua-10656	57	6	introduced	introduce	VERB
aiua-10656	57	7	and	and	CCONJ
aiua-10656	57	8	lithotripsy	lithotripsy	NOUN
aiua-10656	57	9	was	be	AUX
aiua-10656	57	10	performed	perform	VERB
aiua-10656	57	11	using	use	VERB
aiua-10656	57	12	an	an	DET
aiua-10656	57	13	ultrasonic	ultrasonic	ADJ
aiua-10656	57	14	lithotriptor	lithotriptor	NOUN
aiua-10656	57	15	.	.	PUNCT
aiua-10656	58	1	large	large	ADJ
aiua-10656	58	2	stone	stone	NOUN
aiua-10656	58	3	fragments	fragment	VERB
aiua-10656	58	4	up	up	ADP
aiua-10656	58	5	to	to	PART
aiua-10656	58	6	1	1	NUM
aiua-10656	58	7	cm	cm	NOUN
aiua-10656	58	8	long	long	ADV
aiua-10656	58	9	were	be	AUX
aiua-10656	58	10	grasped	grasp	VERB
aiua-10656	58	11	and	and	CCONJ
aiua-10656	58	12	removed	remove	VERB
aiua-10656	58	13	in	in	ADP
aiua-10656	58	14	one	one	NUM
aiua-10656	58	15	piece	piece	NOUN
aiua-10656	58	16	using	use	VERB
aiua-10656	58	17	graspers	grasper	NOUN
aiua-10656	58	18	.	.	PUNCT
aiua-10656	59	1	flexible	flexible	ADJ
aiua-10656	59	2	nephroscopy	nephroscopy	NOUN
aiua-10656	59	3	was	be	AUX
aiua-10656	59	4	employed	employ	VERB
aiua-10656	59	5	if	if	SCONJ
aiua-10656	59	6	necessary	necessary	ADJ
aiua-10656	59	7	to	to	PART
aiua-10656	59	8	reach	reach	VERB
aiua-10656	59	9	distant	distant	ADJ
aiua-10656	59	10	calyces	calyx	NOUN
aiua-10656	59	11	from	from	ADP
aiua-10656	59	12	the	the	DET
aiua-10656	59	13	initial	initial	ADJ
aiua-10656	59	14	access	access	NOUN
aiua-10656	59	15	and	and	CCONJ
aiua-10656	59	16	verify	verify	VERB
aiua-10656	59	17	stone	stone	NOUN
aiua-10656	59	18	free	free	ADJ
aiua-10656	59	19	status	status	NOUN
aiua-10656	59	20	.	.	PUNCT
aiua-10656	60	1	after	after	ADP
aiua-10656	60	2	the	the	DET
aiua-10656	60	3	procedure	procedure	NOUN
aiua-10656	60	4	an	an	DET
aiua-10656	60	5	18	18	NUM
aiua-10656	60	6	-	-	PUNCT
aiua-10656	60	7	22fr	22fr	NOUN
aiua-10656	60	8	malecot	malecot	NOUN
aiua-10656	60	9	tail	tail	NOUN
aiua-10656	60	10	stent	stent	NOUN
aiua-10656	60	11	or	or	CCONJ
aiua-10656	60	12	a	a	DET
aiua-10656	60	13	16fr	16fr	ADJ
aiua-10656	60	14	nephrostomy	nephrostomy	NOUN
aiua-10656	60	15	was	be	AUX
aiua-10656	60	16	placed	place	VERB
aiua-10656	60	17	in	in	ADP
aiua-10656	60	18	the	the	DET
aiua-10656	60	19	nephrostomy	nephrostomy	NOUN
aiua-10656	60	20	track	track	NOUN
aiua-10656	60	21	.	.	PUNCT
aiua-10656	61	1	statistical	statistical	ADJ
aiua-10656	61	2	analysis	analysis	NOUN
aiua-10656	61	3	:	:	PUNCT
aiua-10656	61	4	statistical	statistical	ADJ
aiua-10656	61	5	significance	significance	NOUN
aiua-10656	61	6	of	of	ADP
aiua-10656	61	7	differences	difference	NOUN
aiua-10656	61	8	between	between	ADP
aiua-10656	61	9	various	various	ADJ
aiua-10656	61	10	proportions	proportion	NOUN
aiua-10656	61	11	was	be	AUX
aiua-10656	61	12	tested	test	VERB
aiua-10656	61	13	using	use	VERB
aiua-10656	61	14	the	the	DET
aiua-10656	61	15	indicated	indicate	VERB
aiua-10656	61	16	"	"	PUNCT
aiua-10656	61	17	n-1	n-1	ADJ
aiua-10656	61	18	"	"	PUNCT
aiua-10656	61	19	chi	chi	ADJ
aiua-10656	61	20	-	-	PUNCT
aiua-10656	61	21	squared	square	VERB
aiua-10656	61	22	test	test	NOUN
aiua-10656	61	23	(	(	PUNCT
aiua-10656	61	24	4	4	NUM
aiua-10656	61	25	,	,	PUNCT
aiua-10656	61	26	5	5	NUM
aiua-10656	61	27	)	)	PUNCT
aiua-10656	61	28	.	.	PUNCT
aiua-10656	62	1	results	result	VERB
aiua-10656	62	2	effect	effect	NOUN
aiua-10656	62	3	of	of	ADP
aiua-10656	62	4	the	the	DET
aiua-10656	62	5	course	course	NOUN
aiua-10656	62	6	on	on	ADP
aiua-10656	62	7	the	the	DET
aiua-10656	62	8	ability	ability	NOUN
aiua-10656	62	9	of	of	ADP
aiua-10656	62	10	urologist	urologist	NOUN
aiua-10656	62	11	to	to	PART
aiua-10656	62	12	establish	establish	VERB
aiua-10656	62	13	their	their	PRON
aiua-10656	62	14	own	own	ADJ
aiua-10656	62	15	access	access	NOUN
aiua-10656	62	16	.	.	PUNCT
aiua-10656	63	1	prior	prior	ADV
aiua-10656	63	2	to	to	ADP
aiua-10656	63	3	the	the	DET
aiua-10656	63	4	course	course	NOUN
aiua-10656	63	5	12.5	12.5	NUM
aiua-10656	63	6	%	%	NOUN
aiua-10656	63	7	(	(	PUNCT
aiua-10656	63	8	n	n	NOUN
aiua-10656	63	9	=	=	SYM
aiua-10656	63	10	8)	8)	NUM
aiua-10656	63	11	of	of	ADP
aiua-10656	63	12	attending	attend	VERB
aiua-10656	63	13	physicians	physician	NOUN
aiua-10656	63	14	were	be	AUX
aiua-10656	63	15	using	use	VERB
aiua-10656	63	16	a	a	DET
aiua-10656	63	17	radiologist	radiologist	NOUN
aiua-10656	63	18	to	to	PART
aiua-10656	63	19	establish	establish	VERB
aiua-10656	63	20	the	the	DET
aiua-10656	63	21	access	access	NOUN
aiua-10656	63	22	of	of	ADP
aiua-10656	63	23	their	their	PRON
aiua-10656	63	24	cases	case	NOUN
aiua-10656	63	25	while	while	SCONJ
aiua-10656	63	26	none	none	NOUN
aiua-10656	63	27	employed	employ	VERB
aiua-10656	63	28	radiologist	radiologist	NOUN
aiua-10656	63	29	assistance	assistance	NOUN
aiua-10656	63	30	after	after	ADP
aiua-10656	63	31	the	the	DET
aiua-10656	63	32	course	course	NOUN
aiua-10656	63	33	(	(	PUNCT
aiua-10656	63	34	p	p	X
aiua-10656	63	35	<	<	X
aiua-10656	63	36	0.01	0.01	NUM
aiua-10656	63	37	)	)	PUNCT
aiua-10656	63	38	.	.	PUNCT
aiua-10656	64	1	effect	effect	NOUN
aiua-10656	64	2	of	of	ADP
aiua-10656	64	3	the	the	DET
aiua-10656	64	4	course	course	NOUN
aiua-10656	64	5	on	on	ADP
aiua-10656	64	6	track	track	NOUN
aiua-10656	64	7	dilation	dilation	NOUN
aiua-10656	64	8	technique	technique	NOUN
aiua-10656	64	9	:	:	PUNCT
aiua-10656	64	10	prior	prior	ADV
aiua-10656	64	11	to	to	ADP
aiua-10656	64	12	the	the	DET
aiua-10656	64	13	course	course	NOUN
aiua-10656	64	14	,	,	PUNCT
aiua-10656	64	15	41.9	41.9	NUM
aiua-10656	64	16	%	%	NOUN
aiua-10656	64	17	of	of	ADP
aiua-10656	64	18	surgeons	surgeon	NOUN
aiua-10656	64	19	used	use	VERB
aiua-10656	64	20	alken	alken	VERB
aiua-10656	64	21	dilators	dilator	NOUN
aiua-10656	64	22	,	,	PUNCT
aiua-10656	64	23	24.2	24.2	NUM
aiua-10656	64	24	%	%	NOUN
aiua-10656	64	25	balloon	balloon	NOUN
aiua-10656	64	26	dilation	dilation	NOUN
aiua-10656	64	27	,	,	PUNCT
aiua-10656	64	28	30.6	30.6	NUM
aiua-10656	64	29	%	%	NOUN
aiua-10656	64	30	amplatz	amplatz	NOUN
aiua-10656	64	31	dilation	dilation	NOUN
aiua-10656	64	32	and	and	CCONJ
aiua-10656	64	33	3.2	3.2	NUM
aiua-10656	64	34	%	%	NOUN
aiua-10656	64	35	other	other	ADJ
aiua-10656	64	36	dilation	dilation	NOUN
aiua-10656	64	37	options	option	NOUN
aiua-10656	64	38	(	(	PUNCT
aiua-10656	64	39	eg	eg	NOUN
aiua-10656	64	40	mini	mini	ADJ
aiua-10656	64	41	pcnl	pcnl	ADJ
aiua-10656	64	42	instrumentation	instrumentation	NOUN
aiua-10656	64	43	)	)	PUNCT
aiua-10656	64	44	.	.	PUNCT
aiua-10656	65	1	after	after	ADP
aiua-10656	65	2	the	the	DET
aiua-10656	65	3	course	course	NOUN
aiua-10656	65	4	,	,	PUNCT
aiua-10656	65	5	the	the	DET
aiua-10656	65	6	majority	majority	NOUN
aiua-10656	65	7	of	of	ADP
aiua-10656	65	8	surgeons	surgeon	NOUN
aiua-10656	65	9	are	be	AUX
aiua-10656	65	10	using	use	VERB
aiua-10656	65	11	the	the	DET
aiua-10656	65	12	amplatz	amplatz	NOUN
aiua-10656	65	13	dilators	dilator	NOUN
aiua-10656	65	14	(	(	PUNCT
aiua-10656	65	15	54.1	54.1	NUM
aiua-10656	65	16	%	%	NOUN
aiua-10656	65	17	)	)	PUNCT
aiua-10656	65	18	followed	follow	VERB
aiua-10656	65	19	by	by	ADP
aiua-10656	65	20	alken	alken	VERB
aiua-10656	65	21	(	(	PUNCT
aiua-10656	65	22	26.2	26.2	NUM
aiua-10656	65	23	%	%	NOUN
aiua-10656	65	24	)	)	PUNCT
aiua-10656	65	25	,	,	PUNCT
aiua-10656	65	26	balloon	balloon	NOUN
aiua-10656	65	27	dilation	dilation	NOUN
aiua-10656	65	28	(	(	PUNCT
aiua-10656	65	29	16.4	16.4	NUM
aiua-10656	65	30	%	%	NOUN
aiua-10656	65	31	)	)	PUNCT
aiua-10656	65	32	and	and	CCONJ
aiua-10656	65	33	others	other	NOUN
aiua-10656	65	34	(	(	PUNCT
aiua-10656	65	35	3.3	3.3	NUM
aiua-10656	65	36	%	%	NOUN
aiua-10656	65	37	)	)	PUNCT
aiua-10656	65	38	.	.	PUNCT
aiua-10656	66	1	effect	effect	NOUN
aiua-10656	66	2	of	of	ADP
aiua-10656	66	3	course	course	NOUN
aiua-10656	66	4	on	on	ADP
aiua-10656	66	5	track	track	NOUN
aiua-10656	66	6	establishment	establishment	NOUN
aiua-10656	66	7	time	time	NOUN
aiua-10656	66	8	and	and	CCONJ
aiua-10656	66	9	overall	overall	ADJ
aiua-10656	66	10	operation	operation	NOUN
aiua-10656	66	11	time	time	NOUN
aiua-10656	66	12	:	:	PUNCT
aiua-10656	66	13	a	a	DET
aiua-10656	66	14	significant	significant	ADJ
aiua-10656	66	15	change	change	NOUN
aiua-10656	66	16	in	in	ADP
aiua-10656	66	17	the	the	DET
aiua-10656	66	18	pre	pre	NOUN
aiua-10656	66	19	and	and	CCONJ
aiua-10656	66	20	post	post	NOUN
aiua-10656	66	21	course	course	NOUN
aiua-10656	66	22	track	track	VERB
aiua-10656	66	23	establishment	establishment	NOUN
aiua-10656	66	24	times	time	NOUN
aiua-10656	66	25	and	and	CCONJ
aiua-10656	66	26	overall	overall	ADJ
aiua-10656	66	27	operation	operation	NOUN
aiua-10656	66	28	times	time	NOUN
aiua-10656	66	29	was	be	AUX
aiua-10656	66	30	evident	evident	ADJ
aiua-10656	66	31	.	.	PUNCT
aiua-10656	67	1	in	in	ADP
aiua-10656	67	2	the	the	DET
aiua-10656	67	3	demonstrated	demonstrate	VERB
aiua-10656	67	4	technique	technique	NOUN
aiua-10656	67	5	,	,	PUNCT
aiua-10656	67	6	mean	mean	VERB
aiua-10656	67	7	access	access	NOUN
aiua-10656	67	8	establishment	establishment	NOUN
aiua-10656	67	9	time	time	NOUN
aiua-10656	67	10	(	(	PUNCT
aiua-10656	67	11	from	from	ADP
aiua-10656	67	12	skin	skin	NOUN
aiua-10656	67	13	puncture	puncture	NOUN
aiua-10656	67	14	to	to	ADP
aiua-10656	67	15	initiation	initiation	NOUN
aiua-10656	67	16	of	of	ADP
aiua-10656	67	17	lithotripsy	lithotripsy	NOUN
aiua-10656	67	18	)	)	PUNCT
aiua-10656	67	19	last	last	ADJ
aiua-10656	67	20	regularly	regularly	ADV
aiua-10656	67	21	less	less	ADJ
aiua-10656	67	22	than	than	ADP
aiua-10656	67	23	10	10	NUM
aiua-10656	67	24	minutes	minute	NOUN
aiua-10656	67	25	.	.	PUNCT
aiua-10656	68	1	prior	prior	ADV
aiua-10656	68	2	to	to	ADP
aiua-10656	68	3	the	the	DET
aiua-10656	68	4	course	course	NOUN
aiua-10656	68	5	this	this	PRON
aiua-10656	68	6	was	be	AUX
aiua-10656	68	7	the	the	DET
aiua-10656	68	8	case	case	NOUN
aiua-10656	68	9	for	for	ADP
aiua-10656	68	10	only	only	ADV
aiua-10656	68	11	15.9	15.9	NUM
aiua-10656	68	12	%	%	NOUN
aiua-10656	68	13	of	of	ADP
aiua-10656	68	14	surgeons	surgeon	NOUN
aiua-10656	68	15	while	while	SCONJ
aiua-10656	68	16	it	it	PRON
aiua-10656	68	17	increased	increase	VERB
aiua-10656	68	18	to	to	ADP
aiua-10656	68	19	47.5	47.5	NUM
aiua-10656	68	20	%	%	NOUN
aiua-10656	68	21	after	after	ADP
aiua-10656	68	22	the	the	DET
aiua-10656	68	23	course	course	NOUN
aiua-10656	68	24	(	(	PUNCT
aiua-10656	68	25	p	p	X
aiua-10656	68	26	<	<	X
aiua-10656	68	27	0.001	0.001	NUM
aiua-10656	68	28	)	)	PUNCT
aiua-10656	68	29	.	.	PUNCT
aiua-10656	69	1	in	in	ADP
aiua-10656	69	2	addition	addition	NOUN
aiua-10656	69	3	,	,	PUNCT
aiua-10656	69	4	the	the	DET
aiua-10656	69	5	rate	rate	NOUN
aiua-10656	69	6	of	of	ADP
aiua-10656	69	7	surgeons	surgeon	NOUN
aiua-10656	69	8	requiring	require	VERB
aiua-10656	69	9	more	more	ADJ
aiua-10656	69	10	than	than	ADP
aiua-10656	69	11	20	20	NUM
aiua-10656	69	12	min	min	NOUN
aiua-10656	69	13	to	to	PART
aiua-10656	69	14	obtain	obtain	VERB
aiua-10656	69	15	access	access	NOUN
aiua-10656	69	16	dropped	drop	VERB
aiua-10656	69	17	from	from	ADP
aiua-10656	69	18	28.6	28.6	NUM
aiua-10656	69	19	%	%	NOUN
aiua-10656	69	20	prior	prior	ADV
aiua-10656	69	21	to	to	ADP
aiua-10656	69	22	the	the	DET
aiua-10656	69	23	course	course	NOUN
aiua-10656	69	24	to	to	ADP
aiua-10656	69	25	zero	zero	NUM
aiua-10656	69	26	after	after	ADP
aiua-10656	69	27	the	the	DET
aiua-10656	69	28	course	course	NOUN
aiua-10656	69	29	(	(	PUNCT
aiua-10656	69	30	p<0.001	p<0.001	PROPN
aiua-10656	69	31	)	)	PUNCT
aiua-10656	69	32	(	(	PUNCT
aiua-10656	69	33	figure	figure	NOUN
aiua-10656	69	34	1a	1a	NOUN
aiua-10656	69	35	)	)	PUNCT
aiua-10656	69	36	.	.	PUNCT
aiua-10656	70	1	similarly	similarly	ADV
aiua-10656	70	2	,	,	PUNCT
aiua-10656	70	3	mean	mean	VERB
aiua-10656	70	4	overall	overall	ADJ
aiua-10656	70	5	operative	operative	ADJ
aiua-10656	70	6	time	time	NOUN
aiua-10656	70	7	(	(	PUNCT
aiua-10656	70	8	from	from	ADP
aiua-10656	70	9	skin	skin	NOUN
aiua-10656	70	10	puncture	puncture	NOUN
aiua-10656	70	11	to	to	ADP
aiua-10656	70	12	nephrostomy	nephrostomy	NOUN
aiua-10656	70	13	tube	tube	NOUN
aiua-10656	70	14	placement	placement	NOUN
aiua-10656	70	15	)	)	PUNCT
aiua-10656	70	16	in	in	ADP
aiua-10656	70	17	our	our	PRON
aiua-10656	70	18	department	department	NOUN
aiua-10656	70	19	is	be	AUX
aiua-10656	70	20	regularly	regularly	ADV
aiua-10656	70	21	less	less	ADJ
aiua-10656	70	22	than	than	ADP
aiua-10656	70	23	an	an	DET
aiua-10656	70	24	hour	hour	NOUN
aiua-10656	70	25	(	(	PUNCT
aiua-10656	70	26	2	2	NUM
aiua-10656	70	27	)	)	PUNCT
aiua-10656	70	28	.	.	PUNCT
aiua-10656	71	1	prior	prior	ADV
aiua-10656	71	2	to	to	ADP
aiua-10656	71	3	the	the	DET
aiua-10656	71	4	course	course	NOUN
aiua-10656	71	5	this	this	PRON
aiua-10656	71	6	was	be	AUX
aiua-10656	71	7	the	the	DET
aiua-10656	71	8	case	case	NOUN
aiua-10656	71	9	for	for	ADP
aiua-10656	71	10	only	only	ADV
aiua-10656	71	11	12.7	12.7	NUM
aiua-10656	71	12	%	%	NOUN
aiua-10656	71	13	of	of	ADP
aiua-10656	71	14	attending	attend	VERB
aiua-10656	71	15	surgeons	surgeon	NOUN
aiua-10656	71	16	while	while	SCONJ
aiua-10656	71	17	rate	rate	NOUN
aiua-10656	71	18	increased	increase	VERB
aiua-10656	71	19	to	to	ADP
aiua-10656	71	20	36.5	36.5	NUM
aiua-10656	71	21	%	%	NOUN
aiua-10656	71	22	after	after	ADP
aiua-10656	71	23	the	the	DET
aiua-10656	71	24	course	course	NOUN
aiua-10656	71	25	(	(	PUNCT
aiua-10656	71	26	p	p	X
aiua-10656	71	27	<	<	X
aiua-10656	71	28	0.05	0.05	NUM
aiua-10656	71	29	)	)	PUNCT
aiua-10656	71	30	and	and	CCONJ
aiua-10656	71	31	the	the	DET
aiua-10656	71	32	rate	rate	NOUN
aiua-10656	71	33	of	of	ADP
aiua-10656	71	34	surgeons	surgeon	NOUN
aiua-10656	71	35	reporting	report	VERB
aiua-10656	71	36	more	more	ADJ
aiua-10656	71	37	than	than	ADP
aiua-10656	71	38	1.5	1.5	NUM
aiua-10656	71	39	hours	hour	NOUN
aiua-10656	71	40	for	for	ADP
aiua-10656	71	41	a	a	DET
aiua-10656	71	42	regular	regular	ADJ
aiua-10656	71	43	case	case	NOUN
aiua-10656	71	44	dropped	drop	VERB
aiua-10656	71	45	from	from	ADP
aiua-10656	71	46	38.1	38.1	NUM
aiua-10656	71	47	%	%	NOUN
aiua-10656	71	48	to	to	PART
aiua-10656	71	49	4.8	4.8	NUM
aiua-10656	71	50	%	%	NOUN
aiua-10656	71	51	after	after	ADP
aiua-10656	71	52	the	the	DET
aiua-10656	71	53	course	course	NOUN
aiua-10656	71	54	(	(	PUNCT
aiua-10656	71	55	p	p	X
aiua-10656	71	56	<	<	X
aiua-10656	71	57	0.001	0.001	NUM
aiua-10656	71	58	)	)	PUNCT
aiua-10656	71	59	(	(	PUNCT
aiua-10656	71	60	figure	figure	NOUN
aiua-10656	71	61	1b	1b	NUM
aiua-10656	71	62	)	)	PUNCT
aiua-10656	71	63	.	.	PUNCT
aiua-10656	72	1	according	accord	VERB
aiua-10656	72	2	to	to	ADP
aiua-10656	72	3	the	the	DET
aiua-10656	72	4	literature	literature	NOUN
aiua-10656	72	5	on	on	ADP
aiua-10656	72	6	the	the	DET
aiua-10656	72	7	learning	learn	VERB
aiua-10656	72	8	curve	curve	NOUN
aiua-10656	72	9	of	of	ADP
aiua-10656	72	10	pcnl	pcnl	NOUN
aiua-10656	72	11	,	,	PUNCT
aiua-10656	72	12	operative	operative	ADJ
aiua-10656	72	13	times	time	NOUN
aiua-10656	72	14	reach	reach	VERB
aiua-10656	72	15	a	a	DET
aiua-10656	72	16	plateau	plateau	NOUN
aiua-10656	72	17	after	after	ADP
aiua-10656	72	18	40	40	NUM
aiua-10656	72	19	-	-	SYM
aiua-10656	72	20	60	60	NUM
aiua-10656	72	21	cases	case	NOUN
aiua-10656	72	22	(	(	PUNCT
aiua-10656	72	23	6	6	NUM
aiua-10656	72	24	-	-	SYM
aiua-10656	72	25	8)	8)	NUM
aiua-10656	72	26	.	.	PUNCT
aiua-10656	73	1	given	give	VERB
aiua-10656	73	2	that	that	SCONJ
aiua-10656	73	3	ongoing	ongoing	ADJ
aiua-10656	73	4	growing	growing	NOUN
aiua-10656	73	5	of	of	ADP
aiua-10656	73	6	surgical	surgical	ADJ
aiua-10656	73	7	experience	experience	NOUN
aiua-10656	73	8	after	after	SCONJ
aiua-10656	73	9	the	the	DET
aiua-10656	73	10	course	course	NOUN
aiua-10656	73	11	might	might	AUX
aiua-10656	73	12	also	also	ADV
aiua-10656	73	13	contribute	contribute	VERB
aiua-10656	73	14	to	to	ADP
aiua-10656	73	15	the	the	DET
aiua-10656	73	16	noted	note	VERB
aiua-10656	73	17	reduction	reduction	NOUN
aiua-10656	73	18	in	in	ADP
aiua-10656	73	19	puncture	puncture	NOUN
aiua-10656	73	20	and	and	CCONJ
aiua-10656	73	21	operational	operational	ADJ
aiua-10656	73	22	times	time	NOUN
aiua-10656	73	23	to	to	ADP
aiua-10656	73	24	attending	attend	VERB
aiua-10656	73	25	surgeons	surgeon	NOUN
aiua-10656	73	26	,	,	PUNCT
aiua-10656	73	27	we	we	PRON
aiua-10656	73	28	separately	separately	ADV
aiua-10656	73	29	analyzed	analyze	VERB
aiua-10656	73	30	time	time	NOUN
aiua-10656	73	31	reduction	reduction	NOUN
aiua-10656	73	32	in	in	ADP
aiua-10656	73	33	surgeons	surgeon	NOUN
aiua-10656	73	34	reporting	report	VERB
aiua-10656	73	35	good	good	ADJ
aiua-10656	73	36	experience	experience	NOUN
aiua-10656	73	37	(	(	PUNCT
aiua-10656	73	38	defined	define	VERB
aiua-10656	73	39	as	as	ADP
aiua-10656	73	40	>	>	X
aiua-10656	73	41	50	50	NUM
aiua-10656	73	42	cases	case	NOUN
aiua-10656	73	43	)	)	PUNCT
aiua-10656	73	44	prior	prior	ADV
aiua-10656	73	45	to	to	ADP
aiua-10656	73	46	the	the	DET
aiua-10656	73	47	course	course	NOUN
aiua-10656	73	48	(	(	PUNCT
aiua-10656	73	49	n	n	NOUN
aiua-10656	73	50	=	=	SYM
aiua-10656	73	51	26	26	NUM
aiua-10656	73	52	)	)	PUNCT
aiua-10656	73	53	.	.	PUNCT
aiua-10656	74	1	reduction	reduction	NOUN
aiua-10656	74	2	of	of	ADP
aiua-10656	74	3	puncture	puncture	NOUN
aiua-10656	74	4	and	and	CCONJ
aiua-10656	74	5	operating	operating	NOUN
aiua-10656	74	6	times	time	NOUN
aiua-10656	74	7	in	in	ADP
aiua-10656	74	8	this	this	DET
aiua-10656	74	9	subgroup	subgroup	NOUN
aiua-10656	74	10	of	of	ADP
aiua-10656	74	11	already	already	ADV
aiua-10656	74	12	proficient	proficient	ADJ
aiua-10656	74	13	surgeons	surgeon	NOUN
aiua-10656	74	14	was	be	AUX
aiua-10656	74	15	even	even	ADV
aiua-10656	74	16	more	more	ADV
aiua-10656	74	17	prominent	prominent	ADJ
aiua-10656	74	18	than	than	ADP
aiua-10656	74	19	the	the	DET
aiua-10656	74	20	whole	whole	ADJ
aiua-10656	74	21	cohort	cohort	NOUN
aiua-10656	74	22	.	.	PUNCT
aiua-10656	75	1	prior	prior	ADV
aiua-10656	75	2	to	to	ADP
aiua-10656	75	3	the	the	DET
aiua-10656	75	4	course	course	NOUN
aiua-10656	75	5	only	only	ADV
aiua-10656	75	6	30.7	30.7	NUM
aiua-10656	75	7	%	%	NOUN
aiua-10656	75	8	of	of	ADP
aiua-10656	75	9	them	they	PRON
aiua-10656	75	10	could	could	AUX
aiua-10656	75	11	accomplish	accomplish	VERB
aiua-10656	75	12	puncture	puncture	NOUN
aiua-10656	75	13	and	and	CCONJ
aiua-10656	75	14	dilation	dilation	NOUN
aiua-10656	75	15	in	in	ADP
aiua-10656	75	16	less	less	ADJ
aiua-10656	75	17	than	than	ADP
aiua-10656	75	18	10	10	NUM
aiua-10656	75	19	min	min	NOUN
aiua-10656	75	20	while	while	SCONJ
aiua-10656	75	21	after	after	ADP
aiua-10656	75	22	the	the	DET
aiua-10656	75	23	course	course	NOUN
aiua-10656	75	24	this	this	DET
aiua-10656	75	25	rate	rate	NOUN
aiua-10656	75	26	raised	raise	VERB
aiua-10656	75	27	to	to	ADP
aiua-10656	75	28	65.4	65.4	NUM
aiua-10656	75	29	%	%	NOUN
aiua-10656	75	30	(	(	PUNCT
aiua-10656	75	31	p	p	X
aiua-10656	75	32	<	<	X
aiua-10656	75	33	0.05	0.05	NUM
aiua-10656	75	34	)	)	PUNCT
aiua-10656	75	35	.	.	PUNCT
aiua-10656	76	1	similarly	similarly	ADV
aiua-10656	76	2	,	,	PUNCT
aiua-10656	76	3	prior	prior	ADV
aiua-10656	76	4	to	to	ADP
aiua-10656	76	5	the	the	DET
aiua-10656	76	6	course	course	NOUN
aiua-10656	76	7	23	23	NUM
aiua-10656	76	8	%	%	NOUN
aiua-10656	76	9	required	require	VERB
aiua-10656	76	10	<	<	X
aiua-10656	76	11	1	1	NUM
aiua-10656	76	12	hour	hour	NOUN
aiua-10656	76	13	for	for	ADP
aiua-10656	76	14	a	a	DET
aiua-10656	76	15	regular	regular	ADJ
aiua-10656	76	16	pcnl	pcnl	ADJ
aiua-10656	76	17	case	case	NOUN
aiua-10656	76	18	while	while	SCONJ
aiua-10656	76	19	this	this	DET
aiua-10656	76	20	rate	rate	NOUN
aiua-10656	76	21	raised	raise	VERB
aiua-10656	76	22	to	to	ADP
aiua-10656	76	23	50	50	NUM
aiua-10656	76	24	%	%	NOUN
aiua-10656	76	25	after	after	ADP
aiua-10656	76	26	the	the	DET
aiua-10656	76	27	course	course	NOUN
aiua-10656	76	28	and	and	CCONJ
aiua-10656	76	29	19.2	19.2	NUM
aiua-10656	76	30	%	%	NOUN
aiua-10656	76	31	reported	report	VERB
aiua-10656	76	32	mean	mean	NOUN
aiua-10656	76	33	operation	operation	NOUN
aiua-10656	76	34	lasting	last	VERB
aiua-10656	76	35	more	more	ADJ
aiua-10656	76	36	than	than	ADP
aiua-10656	76	37	1.5	1.5	NUM
aiua-10656	76	38	hours	hour	NOUN
aiua-10656	76	39	prior	prior	ADV
aiua-10656	76	40	to	to	ADP
aiua-10656	76	41	the	the	DET
aiua-10656	76	42	course	course	NOUN
aiua-10656	76	43	while	while	SCONJ
aiua-10656	76	44	none	none	NOUN
aiua-10656	76	45	reported	report	VERB
aiua-10656	76	46	such	such	ADJ
aiua-10656	76	47	times	time	NOUN
aiua-10656	76	48	after	after	ADP
aiua-10656	76	49	our	our	PRON
aiua-10656	76	50	training	training	NOUN
aiua-10656	76	51	(	(	PUNCT
aiua-10656	76	52	p	p	X
aiua-10656	76	53	<	<	X
aiua-10656	76	54	0.05	0.05	NUM
aiua-10656	76	55	and	and	CCONJ
aiua-10656	76	56	p	p	X
aiua-10656	76	57	<	<	X
aiua-10656	76	58	0.01	0.01	NUM
aiua-10656	76	59	accordingly	accordingly	ADV
aiua-10656	76	60	)	)	PUNCT
aiua-10656	76	61	.	.	PUNCT
aiua-10656	77	1	adaptation	adaptation	NOUN
aiua-10656	77	2	of	of	ADP
aiua-10656	77	3	tips	tip	NOUN
aiua-10656	77	4	and	and	CCONJ
aiua-10656	77	5	tricks	trick	NOUN
aiua-10656	77	6	:	:	PUNCT
aiua-10656	77	7	indirect	indirect	ADJ
aiua-10656	77	8	indications	indication	NOUN
aiua-10656	77	9	of	of	ADP
aiua-10656	77	10	the	the	DET
aiua-10656	77	11	educational	educational	ADJ
aiua-10656	77	12	value	value	NOUN
aiua-10656	77	13	of	of	ADP
aiua-10656	77	14	this	this	DET
aiua-10656	77	15	event	event	NOUN
aiua-10656	77	16	can	can	AUX
aiua-10656	77	17	be	be	AUX
aiua-10656	77	18	extracted	extract	VERB
aiua-10656	77	19	by	by	ADP
aiua-10656	77	20	the	the	DET
aiua-10656	77	21	adaptation	adaptation	NOUN
aiua-10656	77	22	of	of	ADP
aiua-10656	77	23	several	several	ADJ
aiua-10656	77	24	technical	technical	ADJ
aiua-10656	77	25	aspects	aspect	NOUN
aiua-10656	77	26	that	that	PRON
aiua-10656	77	27	were	be	AUX
aiua-10656	77	28	stressed	stress	VERB
aiua-10656	77	29	during	during	ADP
aiua-10656	77	30	our	our	PRON
aiua-10656	77	31	training	training	NOUN
aiua-10656	77	32	.	.	PUNCT
aiua-10656	78	1	our	our	PRON
aiua-10656	78	2	department	department	NOUN
aiua-10656	78	3	is	be	AUX
aiua-10656	78	4	one	one	NUM
aiua-10656	78	5	of	of	ADP
aiua-10656	78	6	the	the	DET
aiua-10656	78	7	few	few	ADJ
aiua-10656	78	8	archivio	archivio	NOUN
aiua-10656	78	9	italiano	italiano	X
aiua-10656	78	10	di	di	X
aiua-10656	78	11	urologia	urologia	PROPN
aiua-10656	78	12	e	e	PROPN
aiua-10656	78	13	andrologia	andrologia	PROPN
aiua-10656	78	14	2022	2022	NUM
aiua-10656	78	15	;	;	PUNCT
aiua-10656	78	16	94	94	NUM
aiua-10656	78	17	,	,	PUNCT
aiua-10656	78	18	3	3	NUM
aiua-10656	78	19	i.	i.	NOUN
aiua-10656	78	20	kyriazis	kyriazis	PROPN
aiua-10656	78	21	,	,	PUNCT
aiua-10656	78	22	p.	p.	PROPN
aiua-10656	78	23	kallidonis	kallidonis	PROPN
aiua-10656	78	24	,	,	PUNCT
aiua-10656	78	25	e.	e.	PROPN
aiua-10656	78	26	kyrkopoulou	kyrkopoulou	PROPN
aiua-10656	78	27	,	,	PUNCT
aiua-10656	78	28	t.	t.	PROPN
aiua-10656	78	29	spinos	spinos	PROPN
aiua-10656	78	30	,	,	PUNCT
aiua-10656	78	31	e.	e.	PROPN
aiua-10656	78	32	liatsikos	liatsikos	PROPN
aiua-10656	78	33	302	302	NUM
aiua-10656	78	34	centers	center	NOUN
aiua-10656	78	35	worldwide	worldwide	ADV
aiua-10656	78	36	practicing	practice	VERB
aiua-10656	78	37	central	central	ADJ
aiua-10656	78	38	(	(	PUNCT
aiua-10656	78	39	non	non	NOUN
aiua-10656	78	40	calyceal	calyceal	NOUN
aiua-10656	78	41	)	)	PUNCT
aiua-10656	78	42	punctures	puncture	NOUN
aiua-10656	78	43	in	in	ADP
aiua-10656	78	44	almost	almost	ADV
aiua-10656	78	45	all	all	PRON
aiua-10656	78	46	pcnl	pcnl	ADJ
aiua-10656	78	47	cases	case	NOUN
aiua-10656	78	48	.	.	PUNCT
aiua-10656	79	1	the	the	DET
aiua-10656	79	2	safety	safety	NOUN
aiua-10656	79	3	of	of	ADP
aiua-10656	79	4	the	the	DET
aiua-10656	79	5	approach	approach	NOUN
aiua-10656	79	6	has	have	AUX
aiua-10656	79	7	been	be	AUX
aiua-10656	79	8	previously	previously	ADV
aiua-10656	79	9	documented	document	VERB
aiua-10656	79	10	(	(	PUNCT
aiua-10656	79	11	2	2	NUM
aiua-10656	79	12	,	,	PUNCT
aiua-10656	79	13	3	3	NUM
aiua-10656	79	14	)	)	PUNCT
aiua-10656	79	15	.	.	PUNCT
aiua-10656	80	1	the	the	DET
aiua-10656	80	2	adaptation	adaptation	NOUN
aiua-10656	80	3	of	of	ADP
aiua-10656	80	4	this	this	DET
aiua-10656	80	5	policy	policy	NOUN
aiua-10656	80	6	by	by	ADP
aiua-10656	80	7	the	the	DET
aiua-10656	80	8	attending	attend	VERB
aiua-10656	80	9	physicians	physician	NOUN
aiua-10656	80	10	after	after	ADP
aiua-10656	80	11	the	the	DET
aiua-10656	80	12	course	course	NOUN
aiua-10656	80	13	was	be	AUX
aiua-10656	80	14	notable	notable	ADJ
aiua-10656	80	15	.	.	PUNCT
aiua-10656	81	1	prior	prior	ADV
aiua-10656	81	2	to	to	ADP
aiua-10656	81	3	the	the	DET
aiua-10656	81	4	course	course	NOUN
aiua-10656	81	5	only	only	ADV
aiua-10656	81	6	17.5	17.5	NUM
aiua-10656	81	7	%	%	NOUN
aiua-10656	81	8	of	of	ADP
aiua-10656	81	9	attending	attend	VERB
aiua-10656	81	10	surgeons	surgeon	NOUN
aiua-10656	81	11	were	be	AUX
aiua-10656	81	12	feeling	feel	VERB
aiua-10656	81	13	free	free	ADJ
aiua-10656	81	14	to	to	PART
aiua-10656	81	15	exercise	exercise	VERB
aiua-10656	81	16	non	non	ADJ
aiua-10656	81	17	calyceal	calyceal	NOUN
aiua-10656	81	18	punctures	puncture	NOUN
aiua-10656	81	19	and	and	CCONJ
aiua-10656	81	20	52.4	52.4	NUM
aiua-10656	81	21	%	%	NOUN
aiua-10656	81	22	were	be	AUX
aiua-10656	81	23	performing	perform	VERB
aiua-10656	81	24	solely	solely	ADV
aiua-10656	81	25	calyceal	calyceal	VERB
aiua-10656	81	26	punctures	puncture	NOUN
aiua-10656	81	27	according	accord	VERB
aiua-10656	81	28	to	to	ADP
aiua-10656	81	29	the	the	DET
aiua-10656	81	30	established	establish	VERB
aiua-10656	81	31	gold	gold	ADJ
aiua-10656	81	32	standard	standard	ADJ
aiua-10656	81	33	puncture	puncture	NOUN
aiua-10656	81	34	technique	technique	NOUN
aiua-10656	81	35	.	.	PUNCT
aiua-10656	82	1	after	after	ADP
aiua-10656	82	2	the	the	DET
aiua-10656	82	3	course	course	NOUN
aiua-10656	82	4	,	,	PUNCT
aiua-10656	82	5	75.8	75.8	NUM
aiua-10656	82	6	%	%	NOUN
aiua-10656	82	7	of	of	ADP
aiua-10656	82	8	attending	attend	VERB
aiua-10656	82	9	surgeons	surgeon	NOUN
aiua-10656	82	10	are	be	AUX
aiua-10656	82	11	practicing	practice	VERB
aiua-10656	82	12	non	non	ADJ
aiua-10656	82	13	calyceal	calyceal	NOUN
aiua-10656	82	14	punctures	puncture	NOUN
aiua-10656	82	15	either	either	CCONJ
aiua-10656	82	16	rarely	rarely	ADV
aiua-10656	82	17	(	(	PUNCT
aiua-10656	82	18	33.9	33.9	NUM
aiua-10656	82	19	%	%	NOUN
aiua-10656	82	20	)	)	PUNCT
aiua-10656	82	21	or	or	CCONJ
aiua-10656	82	22	regularly	regularly	ADV
aiua-10656	82	23	(	(	PUNCT
aiua-10656	82	24	41.9	41.9	NUM
aiua-10656	82	25	%	%	NOUN
aiua-10656	82	26	)	)	PUNCT
aiua-10656	82	27	(	(	PUNCT
aiua-10656	82	28	figure	figure	NOUN
aiua-10656	82	29	2	2	NUM
aiua-10656	82	30	)	)	PUNCT
aiua-10656	82	31	.	.	PUNCT
aiua-10656	83	1	another	another	DET
aiua-10656	83	2	indirect	indirect	ADJ
aiua-10656	83	3	sign	sign	NOUN
aiua-10656	83	4	of	of	ADP
aiua-10656	83	5	the	the	DET
aiua-10656	83	6	educational	educational	ADJ
aiua-10656	83	7	value	value	NOUN
aiua-10656	83	8	of	of	ADP
aiua-10656	83	9	our	our	PRON
aiua-10656	83	10	course	course	NOUN
aiua-10656	83	11	was	be	AUX
aiua-10656	83	12	that	that	SCONJ
aiua-10656	83	13	in	in	ADP
aiua-10656	83	14	the	the	DET
aiua-10656	83	15	demonstrated	demonstrate	VERB
aiua-10656	83	16	technique	technique	NOUN
aiua-10656	83	17	a	a	DET
aiua-10656	83	18	guidewire	guidewire	NOUN
aiua-10656	83	19	should	should	AUX
aiua-10656	83	20	pass	pass	VERB
aiua-10656	83	21	down	down	ADP
aiua-10656	83	22	the	the	DET
aiua-10656	83	23	ureter	ureter	NOUN
aiua-10656	83	24	in	in	ADP
aiua-10656	83	25	almost	almost	ADV
aiua-10656	83	26	every	every	PRON
aiua-10656	83	27	case	case	NOUN
aiua-10656	83	28	as	as	ADP
aiua-10656	83	29	a	a	DET
aiua-10656	83	30	safety	safety	NOUN
aiua-10656	83	31	measure	measure	NOUN
aiua-10656	83	32	and	and	CCONJ
aiua-10656	83	33	orientation	orientation	NOUN
aiua-10656	83	34	tool	tool	NOUN
aiua-10656	83	35	inside	inside	ADP
aiua-10656	83	36	the	the	DET
aiua-10656	83	37	system	system	NOUN
aiua-10656	83	38	.	.	PUNCT
aiua-10656	84	1	prior	prior	ADV
aiua-10656	84	2	to	to	ADP
aiua-10656	84	3	the	the	DET
aiua-10656	84	4	course	course	NOUN
aiua-10656	84	5	50	50	NUM
aiua-10656	84	6	%	%	NOUN
aiua-10656	84	7	of	of	ADP
aiua-10656	84	8	attending	attend	VERB
aiua-10656	84	9	physicians	physician	NOUN
aiua-10656	84	10	had	have	VERB
aiua-10656	84	11	a	a	DET
aiua-10656	84	12	guidewire	guidewire	NOUN
aiua-10656	84	13	down	down	ADP
aiua-10656	84	14	the	the	DET
aiua-10656	84	15	ureter	ureter	NOUN
aiua-10656	84	16	regularly	regularly	ADV
aiua-10656	84	17	(	(	PUNCT
aiua-10656	84	18	defined	define	VERB
aiua-10656	84	19	as	as	ADP
aiua-10656	84	20	>	>	X
aiua-10656	84	21	75	75	NUM
aiua-10656	84	22	%	%	NOUN
aiua-10656	84	23	of	of	ADP
aiua-10656	84	24	their	their	PRON
aiua-10656	84	25	cases	case	NOUN
aiua-10656	84	26	)	)	PUNCT
aiua-10656	84	27	which	which	PRON
aiua-10656	84	28	increased	increase	VERB
aiua-10656	84	29	to	to	ADP
aiua-10656	84	30	73	73	NUM
aiua-10656	84	31	%	%	NOUN
aiua-10656	84	32	after	after	ADP
aiua-10656	84	33	the	the	DET
aiua-10656	84	34	course	course	NOUN
aiua-10656	84	35	(	(	PUNCT
aiua-10656	84	36	p	p	X
aiua-10656	84	37	<	<	X
aiua-10656	84	38	0.01	0.01	NUM
aiua-10656	84	39	)	)	PUNCT
aiua-10656	84	40	(	(	PUNCT
aiua-10656	84	41	figure	figure	NOUN
aiua-10656	84	42	3	3	NUM
aiua-10656	84	43	)	)	PUNCT
aiua-10656	84	44	.	.	PUNCT
aiua-10656	85	1	overall	overall	ADJ
aiua-10656	85	2	impressions	impression	NOUN
aiua-10656	85	3	on	on	ADP
aiua-10656	85	4	the	the	DET
aiua-10656	85	5	course	course	NOUN
aiua-10656	85	6	:	:	PUNCT
aiua-10656	85	7	41.3	41.3	NUM
aiua-10656	85	8	%	%	NOUN
aiua-10656	85	9	of	of	ADP
aiua-10656	85	10	attending	attend	VERB
aiua-10656	85	11	surgeons	surgeon	NOUN
aiua-10656	85	12	considered	consider	VERB
aiua-10656	85	13	that	that	SCONJ
aiua-10656	85	14	the	the	DET
aiua-10656	85	15	course	course	NOUN
aiua-10656	85	16	had	have	VERB
aiua-10656	85	17	a	a	DET
aiua-10656	85	18	major	major	ADJ
aiua-10656	85	19	impact	impact	NOUN
aiua-10656	85	20	to	to	ADP
aiua-10656	85	21	their	their	PRON
aiua-10656	85	22	daily	daily	ADJ
aiua-10656	85	23	surgical	surgical	ADJ
aiua-10656	85	24	practice	practice	NOUN
aiua-10656	85	25	and	and	CCONJ
aiua-10656	85	26	55.6	55.6	NUM
aiua-10656	85	27	%	%	NOUN
aiua-10656	85	28	that	that	PRON
aiua-10656	85	29	they	they	PRON
aiua-10656	85	30	gained	gain	VERB
aiua-10656	85	31	some	some	DET
aiua-10656	85	32	tips	tip	NOUN
aiua-10656	85	33	and	and	CCONJ
aiua-10656	85	34	tricks	trick	NOUN
aiua-10656	85	35	to	to	PART
aiua-10656	85	36	modify	modify	VERB
aiua-10656	85	37	their	their	PRON
aiua-10656	85	38	existed	exist	VERB
aiua-10656	85	39	technique	technique	NOUN
aiua-10656	85	40	.	.	PUNCT
aiua-10656	86	1	only	only	ADV
aiua-10656	86	2	3.2	3.2	NUM
aiua-10656	86	3	%	%	NOUN
aiua-10656	86	4	(	(	PUNCT
aiua-10656	86	5	n	n	NOUN
aiua-10656	86	6	=	=	SYM
aiua-10656	86	7	2	2	NUM
aiua-10656	86	8	)	)	PUNCT
aiua-10656	86	9	reported	report	VERB
aiua-10656	86	10	no	no	DET
aiua-10656	86	11	impact	impact	NOUN
aiua-10656	86	12	to	to	ADP
aiua-10656	86	13	their	their	PRON
aiua-10656	86	14	practice	practice	NOUN
aiua-10656	86	15	.	.	PUNCT
aiua-10656	87	1	examining	examine	VERB
aiua-10656	87	2	what	what	PRON
aiua-10656	87	3	parameters	parameter	NOUN
aiua-10656	87	4	did	do	AUX
aiua-10656	87	5	course	course	NOUN
aiua-10656	87	6	change	change	VERB
aiua-10656	87	7	in	in	ADP
aiua-10656	87	8	the	the	DET
aiua-10656	87	9	established	establish	VERB
aiua-10656	87	10	surgical	surgical	ADJ
aiua-10656	87	11	practice	practice	NOUN
aiua-10656	87	12	of	of	ADP
aiua-10656	87	13	each	each	DET
aiua-10656	87	14	surgeon	surgeon	NOUN
aiua-10656	87	15	,	,	PUNCT
aiua-10656	87	16	79.4	79.4	NUM
aiua-10656	87	17	%	%	NOUN
aiua-10656	87	18	responded	respond	VERB
aiua-10656	87	19	that	that	SCONJ
aiua-10656	87	20	it	it	PRON
aiua-10656	87	21	increased	increase	VERB
aiua-10656	87	22	the	the	DET
aiua-10656	87	23	safety	safety	NOUN
aiua-10656	87	24	of	of	ADP
aiua-10656	87	25	their	their	PRON
aiua-10656	87	26	procedure	procedure	NOUN
aiua-10656	87	27	,	,	PUNCT
aiua-10656	87	28	73	73	NUM
aiua-10656	87	29	%	%	NOUN
aiua-10656	87	30	that	that	PRON
aiua-10656	87	31	it	it	PRON
aiua-10656	87	32	reduced	reduce	VERB
aiua-10656	87	33	operating	operating	NOUN
aiua-10656	87	34	times	time	NOUN
aiua-10656	87	35	,	,	PUNCT
aiua-10656	87	36	39.7	39.7	NUM
aiua-10656	87	37	%	%	NOUN
aiua-10656	87	38	that	that	PRON
aiua-10656	87	39	increased	increase	VERB
aiua-10656	87	40	their	their	PRON
aiua-10656	87	41	stone	stone	NOUN
aiua-10656	87	42	free	free	ADJ
aiua-10656	87	43	rates	rate	NOUN
aiua-10656	87	44	,	,	PUNCT
aiua-10656	87	45	23.8	23.8	NUM
aiua-10656	87	46	%	%	NOUN
aiua-10656	87	47	that	that	PRON
aiua-10656	87	48	reduced	reduce	VERB
aiua-10656	87	49	their	their	PRON
aiua-10656	87	50	complications	complication	NOUN
aiua-10656	87	51	and	and	CCONJ
aiua-10656	87	52	23.8	23.8	NUM
aiua-10656	87	53	%	%	NOUN
aiua-10656	87	54	that	that	PRON
aiua-10656	87	55	induced	induce	VERB
aiua-10656	87	56	to	to	PART
aiua-10656	87	57	change	change	VERB
aiua-10656	87	58	their	their	PRON
aiua-10656	87	59	instrumentation	instrumentation	NOUN
aiua-10656	87	60	respect	respect	NOUN
aiua-10656	87	61	to	to	ADP
aiua-10656	87	62	that	that	PRON
aiua-10656	87	63	they	they	PRON
aiua-10656	87	64	were	be	AUX
aiua-10656	87	65	using	use	VERB
aiua-10656	87	66	in	in	ADP
aiua-10656	87	67	the	the	DET
aiua-10656	87	68	past	past	NOUN
aiua-10656	87	69	(	(	PUNCT
aiua-10656	87	70	figure	figure	NOUN
aiua-10656	87	71	4	4	NUM
aiua-10656	87	72	)	)	PUNCT
aiua-10656	87	73	.	.	PUNCT
aiua-10656	88	1	interestingly	interestingly	ADV
aiua-10656	88	2	,	,	PUNCT
aiua-10656	88	3	the	the	DET
aiua-10656	88	4	impact	impact	NOUN
aiua-10656	88	5	of	of	ADP
aiua-10656	88	6	the	the	DET
aiua-10656	88	7	course	course	NOUN
aiua-10656	88	8	was	be	AUX
aiua-10656	88	9	not	not	PART
aiua-10656	88	10	only	only	ADV
aiua-10656	88	11	significant	significant	ADJ
aiua-10656	88	12	for	for	ADP
aiua-10656	88	13	novice	novice	NOUN
aiua-10656	88	14	or	or	CCONJ
aiua-10656	88	15	intermediate	intermediate	ADJ
aiua-10656	88	16	skilled	skilled	ADJ
aiua-10656	88	17	surgeons	surgeon	NOUN
aiua-10656	88	18	but	but	CCONJ
aiua-10656	88	19	was	be	AUX
aiua-10656	88	20	similar	similar	ADJ
aiua-10656	88	21	for	for	ADP
aiua-10656	88	22	experienced	experience	VERB
aiua-10656	88	23	surgeons	surgeon	NOUN
aiua-10656	88	24	with	with	ADP
aiua-10656	88	25	46.1	46.1	NUM
aiua-10656	88	26	%	%	NOUN
aiua-10656	88	27	of	of	ADP
aiua-10656	88	28	the	the	DET
aiua-10656	88	29	26	26	NUM
aiua-10656	88	30	experienced	experienced	ADJ
aiua-10656	88	31	surgeons	surgeon	NOUN
aiua-10656	88	32	considering	consider	VERB
aiua-10656	88	33	that	that	SCONJ
aiua-10656	88	34	the	the	DET
aiua-10656	88	35	course	course	NOUN
aiua-10656	88	36	had	have	VERB
aiua-10656	88	37	a	a	DET
aiua-10656	88	38	major	major	ADJ
aiua-10656	88	39	impact	impact	NOUN
aiua-10656	88	40	in	in	ADP
aiua-10656	88	41	their	their	PRON
aiua-10656	88	42	practice	practice	NOUN
aiua-10656	88	43	.	.	PUNCT
aiua-10656	89	1	discussion	discussion	NOUN
aiua-10656	89	2	despite	despite	SCONJ
aiua-10656	89	3	the	the	DET
aiua-10656	89	4	wide	wide	ADJ
aiua-10656	89	5	applicability	applicability	NOUN
aiua-10656	89	6	of	of	ADP
aiua-10656	89	7	pcnl	pcnl	NOUN
aiua-10656	89	8	worldwide	worldwide	ADV
aiua-10656	89	9	,	,	PUNCT
aiua-10656	89	10	there	there	PRON
aiua-10656	89	11	is	be	VERB
aiua-10656	89	12	a	a	DET
aiua-10656	89	13	notable	notable	ADJ
aiua-10656	89	14	lack	lack	NOUN
aiua-10656	89	15	of	of	ADP
aiua-10656	89	16	data	datum	NOUN
aiua-10656	89	17	on	on	ADP
aiua-10656	89	18	the	the	DET
aiua-10656	89	19	evaluation	evaluation	NOUN
aiua-10656	89	20	of	of	ADP
aiua-10656	89	21	percutaneous	percutaneous	ADJ
aiua-10656	89	22	surgery	surgery	NOUN
aiua-10656	89	23	training	training	NOUN
aiua-10656	89	24	(	(	PUNCT
aiua-10656	89	25	9	9	NUM
aiua-10656	89	26	)	)	PUNCT
aiua-10656	89	27	.	.	PUNCT
aiua-10656	90	1	the	the	DET
aiua-10656	90	2	vast	vast	ADJ
aiua-10656	90	3	majority	majority	NOUN
aiua-10656	90	4	of	of	ADP
aiua-10656	90	5	relevant	relevant	ADJ
aiua-10656	90	6	literature	literature	NOUN
aiua-10656	90	7	focuses	focus	VERB
aiua-10656	90	8	on	on	ADP
aiua-10656	90	9	docufigure	docufigure	NOUN
aiua-10656	90	10	1	1	NUM
aiua-10656	90	11	.	.	PUNCT
aiua-10656	90	12	gross	gross	ADJ
aiua-10656	90	13	estimation	estimation	NOUN
aiua-10656	90	14	of	of	ADP
aiua-10656	90	15	mean	mean	ADJ
aiua-10656	90	16	access	access	NOUN
aiua-10656	90	17	(	(	PUNCT
aiua-10656	90	18	a	a	NOUN
aiua-10656	90	19	)	)	PUNCT
aiua-10656	90	20	and	and	CCONJ
aiua-10656	90	21	overall	overall	ADJ
aiua-10656	90	22	operation	operation	NOUN
aiua-10656	90	23	times	time	NOUN
aiua-10656	90	24	(	(	PUNCT
aiua-10656	90	25	b	b	NOUN
aiua-10656	90	26	)	)	PUNCT
aiua-10656	90	27	before	before	ADP
aiua-10656	90	28	and	and	CCONJ
aiua-10656	90	29	after	after	ADP
aiua-10656	90	30	the	the	DET
aiua-10656	90	31	course	course	NOUN
aiua-10656	90	32	.	.	PUNCT
aiua-10656	91	1	h	h	NOUN
aiua-10656	92	1	=	=	NOUN
aiua-10656	92	2	hours	hour	NOUN
aiua-10656	92	3	;	;	PUNCT
aiua-10656	92	4	*	*	PUNCT
aiua-10656	93	1	=	=	PUNCT
aiua-10656	93	2	p	p	X
aiua-10656	93	3	<	<	X
aiua-10656	93	4	0.001	0.001	NUM
aiua-10656	93	5	.	.	PUNCT
aiua-10656	93	6	figure	figure	NOUN
aiua-10656	93	7	2	2	NUM
aiua-10656	93	8	.	.	PUNCT
aiua-10656	93	9	puncture	puncture	NOUN
aiua-10656	93	10	site	site	NOUN
aiua-10656	93	11	selection	selection	NOUN
aiua-10656	93	12	preferences	preference	NOUN
aiua-10656	93	13	before	before	ADV
aiua-10656	93	14	and	and	CCONJ
aiua-10656	93	15	after	after	ADP
aiua-10656	93	16	the	the	DET
aiua-10656	93	17	course	course	NOUN
aiua-10656	93	18	.	.	PUNCT
aiua-10656	94	1	please	please	INTJ
aiua-10656	94	2	notice	notice	VERB
aiua-10656	94	3	that	that	SCONJ
aiua-10656	94	4	a	a	DET
aiua-10656	94	5	subgroup	subgroup	NOUN
aiua-10656	94	6	of	of	ADP
aiua-10656	94	7	surgeons	surgeon	NOUN
aiua-10656	94	8	in	in	ADP
aiua-10656	94	9	calyceal	calyceal	NOUN
aiua-10656	94	10	plus	plus	CCONJ
aiua-10656	94	11	non	non	ADJ
aiua-10656	94	12	calyceal	calyceal	PROPN
aiua-10656	94	13	puncture	puncture	NOUN
aiua-10656	94	14	group	group	NOUN
aiua-10656	94	15	feel	feel	VERB
aiua-10656	94	16	free	free	ADJ
aiua-10656	94	17	to	to	PART
aiua-10656	94	18	puncture	puncture	VERB
aiua-10656	94	19	in	in	ADP
aiua-10656	94	20	every	every	DET
aiua-10656	94	21	aspect	aspect	NOUN
aiua-10656	94	22	of	of	ADP
aiua-10656	94	23	the	the	DET
aiua-10656	94	24	kidney	kidney	NOUN
aiua-10656	94	25	based	base	VERB
aiua-10656	94	26	on	on	ADP
aiua-10656	94	27	the	the	DET
aiua-10656	94	28	given	give	VERB
aiua-10656	94	29	case	case	NOUN
aiua-10656	94	30	.	.	PUNCT
aiua-10656	95	1	*	*	PUNCT
aiua-10656	96	1	=	=	PUNCT
aiua-10656	96	2	p	p	X
aiua-10656	96	3	<	<	X
aiua-10656	96	4	0.01	0.01	NUM
aiua-10656	96	5	.	.	PUNCT
aiua-10656	97	1	303archivio	303archivio	NOUN
aiua-10656	97	2	italiano	italiano	NOUN
aiua-10656	97	3	di	di	X
aiua-10656	97	4	urologia	urologia	PROPN
aiua-10656	97	5	e	e	PROPN
aiua-10656	97	6	andrologia	andrologia	PROPN
aiua-10656	97	7	2022	2022	NUM
aiua-10656	97	8	;	;	PUNCT
aiua-10656	97	9	94	94	NUM
aiua-10656	97	10	,	,	PUNCT
aiua-10656	97	11	3	3	NUM
aiua-10656	97	12	wet	wet	ADJ
aiua-10656	97	13	lab	lab	NOUN
aiua-10656	97	14	and	and	CCONJ
aiua-10656	97	15	live	live	VERB
aiua-10656	97	16	surgery	surgery	NOUN
aiua-10656	97	17	training	training	NOUN
aiua-10656	97	18	in	in	ADP
aiua-10656	97	19	pcnl	pcnl	NOUN
aiua-10656	97	20	menting	menting	NOUN
aiua-10656	97	21	the	the	DET
aiua-10656	97	22	learning	learning	NOUN
aiua-10656	97	23	curve	curve	NOUN
aiua-10656	97	24	of	of	ADP
aiua-10656	97	25	individual	individual	ADJ
aiua-10656	97	26	surgeons	surgeon	NOUN
aiua-10656	97	27	,	,	PUNCT
aiua-10656	97	28	the	the	DET
aiua-10656	97	29	validation	validation	NOUN
aiua-10656	97	30	of	of	ADP
aiua-10656	97	31	different	different	ADJ
aiua-10656	97	32	pcnl	pcnl	ADJ
aiua-10656	97	33	simulators	simulator	NOUN
aiua-10656	97	34	and	and	CCONJ
aiua-10656	97	35	the	the	DET
aiua-10656	97	36	description	description	NOUN
aiua-10656	97	37	of	of	ADP
aiua-10656	97	38	particular	particular	ADJ
aiua-10656	97	39	modular	modular	ADJ
aiua-10656	97	40	training	training	NOUN
aiua-10656	97	41	programs	program	NOUN
aiua-10656	97	42	(	(	PUNCT
aiua-10656	97	43	6	6	NUM
aiua-10656	97	44	-	-	SYM
aiua-10656	97	45	12	12	NUM
aiua-10656	97	46	)	)	PUNCT
aiua-10656	97	47	.	.	PUNCT
aiua-10656	98	1	aslam	aslam	PROPN
aiua-10656	98	2	et	et	PROPN
aiua-10656	98	3	al	al	PROPN
aiua-10656	98	4	.	.	PROPN
aiua-10656	98	5	reported	report	VERB
aiua-10656	98	6	global	global	ADJ
aiua-10656	98	7	tendencies	tendency	NOUN
aiua-10656	98	8	in	in	ADP
aiua-10656	98	9	endourology	endourology	NOUN
aiua-10656	98	10	training	training	NOUN
aiua-10656	98	11	,	,	PUNCT
aiua-10656	98	12	comparing	compare	VERB
aiua-10656	98	13	a	a	DET
aiua-10656	98	14	significant	significant	ADJ
aiua-10656	98	15	number	number	NOUN
aiua-10656	98	16	of	of	ADP
aiua-10656	98	17	different	different	ADJ
aiua-10656	98	18	national	national	ADJ
aiua-10656	98	19	systems	system	NOUN
aiua-10656	98	20	.	.	PUNCT
aiua-10656	99	1	they	they	PRON
aiua-10656	99	2	concluded	conclude	VERB
aiua-10656	99	3	that	that	SCONJ
aiua-10656	99	4	huge	huge	ADJ
aiua-10656	99	5	heterogeneity	heterogeneity	NOUN
aiua-10656	99	6	exists	exist	VERB
aiua-10656	99	7	in	in	ADP
aiua-10656	99	8	quality	quality	NOUN
aiua-10656	99	9	of	of	ADP
aiua-10656	99	10	urological	urological	ADJ
aiua-10656	99	11	training	training	NOUN
aiua-10656	99	12	between	between	ADP
aiua-10656	99	13	different	different	ADJ
aiua-10656	99	14	countries	country	NOUN
aiua-10656	99	15	and	and	CCONJ
aiua-10656	99	16	continents	continent	NOUN
aiua-10656	99	17	,	,	PUNCT
aiua-10656	99	18	underlining	underline	VERB
aiua-10656	99	19	the	the	DET
aiua-10656	99	20	importance	importance	NOUN
aiua-10656	99	21	of	of	ADP
aiua-10656	99	22	introducing	introduce	VERB
aiua-10656	99	23	standardization	standardization	NOUN
aiua-10656	99	24	in	in	ADP
aiua-10656	99	25	training	training	NOUN
aiua-10656	99	26	worldwide	worldwide	ADV
aiua-10656	99	27	(	(	PUNCT
aiua-10656	99	28	13	13	NUM
aiua-10656	99	29	)	)	PUNCT
aiua-10656	99	30	.	.	PUNCT
aiua-10656	100	1	procedure	procedure	NOUN
aiua-10656	100	2	specific	specific	ADJ
aiua-10656	100	3	courses	course	NOUN
aiua-10656	100	4	is	be	AUX
aiua-10656	100	5	a	a	DET
aiua-10656	100	6	very	very	ADV
aiua-10656	100	7	common	common	ADJ
aiua-10656	100	8	tool	tool	NOUN
aiua-10656	100	9	of	of	ADP
aiua-10656	100	10	surgical	surgical	ADJ
aiua-10656	100	11	training	training	NOUN
aiua-10656	100	12	and	and	CCONJ
aiua-10656	100	13	hands	hand	NOUN
aiua-10656	100	14	on	on	ADP
aiua-10656	100	15	pcnl	pcnl	ADJ
aiua-10656	100	16	courses	course	NOUN
aiua-10656	100	17	are	be	AUX
aiua-10656	100	18	widely	widely	ADV
aiua-10656	100	19	available	available	ADJ
aiua-10656	100	20	in	in	ADP
aiua-10656	100	21	the	the	DET
aiua-10656	100	22	setting	setting	NOUN
aiua-10656	100	23	of	of	ADP
aiua-10656	100	24	congresses	congress	NOUN
aiua-10656	100	25	or	or	CCONJ
aiua-10656	100	26	expert	expert	NOUN
aiua-10656	100	27	center	center	NOUN
aiua-10656	100	28	initiatives	initiative	NOUN
aiua-10656	100	29	.	.	PUNCT
aiua-10656	101	1	still	still	ADV
aiua-10656	101	2	their	their	PRON
aiua-10656	101	3	effectiveness	effectiveness	NOUN
aiua-10656	101	4	in	in	ADP
aiua-10656	101	5	inducing	induce	VERB
aiua-10656	101	6	real	real	ADJ
aiua-10656	101	7	changes	change	NOUN
aiua-10656	101	8	in	in	ADP
aiua-10656	101	9	the	the	DET
aiua-10656	101	10	clinical	clinical	ADJ
aiua-10656	101	11	practice	practice	NOUN
aiua-10656	101	12	of	of	ADP
aiua-10656	101	13	attending	attend	VERB
aiua-10656	101	14	physicians	physician	NOUN
aiua-10656	101	15	remain	remain	VERB
aiua-10656	101	16	completely	completely	ADV
aiua-10656	101	17	undocumented	undocumented	ADJ
aiua-10656	101	18	until	until	ADP
aiua-10656	101	19	now	now	ADV
aiua-10656	101	20	.	.	PUNCT
aiua-10656	102	1	this	this	PRON
aiua-10656	102	2	is	be	AUX
aiua-10656	102	3	the	the	DET
aiua-10656	102	4	first	first	ADJ
aiua-10656	102	5	study	study	NOUN
aiua-10656	102	6	reporting	report	VERB
aiua-10656	102	7	the	the	DET
aiua-10656	102	8	effect	effect	NOUN
aiua-10656	102	9	of	of	ADP
aiua-10656	102	10	a	a	DET
aiua-10656	102	11	short	short	ADJ
aiua-10656	102	12	intensive	intensive	ADJ
aiua-10656	102	13	hands	hand	NOUN
aiua-10656	102	14	-	-	PUNCT
aiua-10656	102	15	on	on	ADP
aiua-10656	102	16	pcnl	pcnl	ADJ
aiua-10656	102	17	course	course	NOUN
aiua-10656	102	18	on	on	ADP
aiua-10656	102	19	attending	attend	VERB
aiua-10656	102	20	surgeons	surgeon	NOUN
aiua-10656	102	21	with	with	ADP
aiua-10656	102	22	96.8	96.8	NUM
aiua-10656	102	23	%	%	NOUN
aiua-10656	102	24	of	of	ADP
aiua-10656	102	25	participants	participant	NOUN
aiua-10656	102	26	considering	consider	VERB
aiua-10656	102	27	to	to	PART
aiua-10656	102	28	have	have	VERB
aiua-10656	102	29	a	a	DET
aiua-10656	102	30	direct	direct	ADJ
aiua-10656	102	31	impact	impact	NOUN
aiua-10656	102	32	in	in	ADP
aiua-10656	102	33	their	their	PRON
aiua-10656	102	34	practice	practice	NOUN
aiua-10656	102	35	.	.	PUNCT
aiua-10656	103	1	basic	basic	ADJ
aiua-10656	103	2	limitations	limitation	NOUN
aiua-10656	103	3	of	of	ADP
aiua-10656	103	4	the	the	DET
aiua-10656	103	5	study	study	NOUN
aiua-10656	103	6	include	include	VERB
aiua-10656	103	7	the	the	DET
aiua-10656	103	8	self	self	NOUN
aiua-10656	103	9	reporting	reporting	NOUN
aiua-10656	103	10	and	and	CCONJ
aiua-10656	103	11	retrospective	retrospective	ADJ
aiua-10656	103	12	nature	nature	NOUN
aiua-10656	103	13	of	of	ADP
aiua-10656	103	14	data	datum	NOUN
aiua-10656	103	15	acquisition	acquisition	NOUN
aiua-10656	103	16	and	and	CCONJ
aiua-10656	103	17	the	the	DET
aiua-10656	103	18	lack	lack	NOUN
aiua-10656	103	19	of	of	ADP
aiua-10656	103	20	surrogate	surrogate	ADJ
aiua-10656	103	21	markers	marker	NOUN
aiua-10656	103	22	of	of	ADP
aiua-10656	103	23	outcome	outcome	NOUN
aiua-10656	103	24	improvement	improvement	NOUN
aiua-10656	103	25	(	(	PUNCT
aiua-10656	103	26	eg	eg	NOUN
aiua-10656	103	27	.	.	PUNCT
aiua-10656	103	28	specific	specific	ADJ
aiua-10656	103	29	operation	operation	NOUN
aiua-10656	103	30	and	and	CCONJ
aiua-10656	103	31	fluoroscopy	fluoroscopy	NOUN
aiua-10656	103	32	times	time	NOUN
aiua-10656	103	33	,	,	PUNCT
aiua-10656	103	34	blood	blood	NOUN
aiua-10656	103	35	loss	loss	NOUN
aiua-10656	103	36	,	,	PUNCT
aiua-10656	103	37	hospitalization	hospitalization	NOUN
aiua-10656	103	38	,	,	PUNCT
aiua-10656	103	39	stone	stone	NOUN
aiua-10656	103	40	free	free	ADJ
aiua-10656	103	41	status	status	NOUN
aiua-10656	103	42	and	and	CCONJ
aiua-10656	103	43	complications	complication	NOUN
aiua-10656	103	44	for	for	ADP
aiua-10656	103	45	each	each	PRON
aiua-10656	103	46	of	of	ADP
aiua-10656	103	47	their	their	PRON
aiua-10656	103	48	cases	case	NOUN
aiua-10656	103	49	)	)	PUNCT
aiua-10656	103	50	.	.	PUNCT
aiua-10656	104	1	moreover	moreover	ADV
aiua-10656	104	2	,	,	PUNCT
aiua-10656	104	3	accumulated	accumulated	ADJ
aiua-10656	104	4	experience	experience	NOUN
aiua-10656	104	5	after	after	ADP
aiua-10656	104	6	the	the	DET
aiua-10656	104	7	course	course	NOUN
aiua-10656	104	8	in	in	ADP
aiua-10656	104	9	addition	addition	NOUN
aiua-10656	104	10	to	to	ADP
aiua-10656	104	11	other	other	ADJ
aiua-10656	104	12	educational	educational	ADJ
aiua-10656	104	13	activities	activity	NOUN
aiua-10656	104	14	that	that	PRON
aiua-10656	104	15	trainees	trainee	NOUN
aiua-10656	104	16	potentially	potentially	ADV
aiua-10656	104	17	followed	follow	VERB
aiua-10656	104	18	after	after	SCONJ
aiua-10656	104	19	this	this	DET
aiua-10656	104	20	event	event	NOUN
aiua-10656	104	21	might	might	AUX
aiua-10656	104	22	have	have	AUX
aiua-10656	104	23	also	also	ADV
aiua-10656	104	24	contributed	contribute	VERB
aiua-10656	104	25	to	to	ADP
aiua-10656	104	26	their	their	PRON
aiua-10656	104	27	improved	improved	ADJ
aiua-10656	104	28	outcomes	outcome	NOUN
aiua-10656	104	29	and	and	CCONJ
aiua-10656	104	30	as	as	ADP
aiua-10656	104	31	a	a	DET
aiua-10656	104	32	result	result	NOUN
aiua-10656	104	33	the	the	DET
aiua-10656	104	34	examined	examine	VERB
aiua-10656	104	35	pcnl	pcnl	ADJ
aiua-10656	104	36	course	course	NOUN
aiua-10656	104	37	itself	itself	PRON
aiua-10656	104	38	can	can	AUX
aiua-10656	104	39	not	not	PART
aiua-10656	104	40	be	be	AUX
aiua-10656	104	41	solely	solely	ADV
aiua-10656	104	42	responsible	responsible	ADJ
aiua-10656	104	43	for	for	ADP
aiua-10656	104	44	the	the	DET
aiua-10656	104	45	documented	document	VERB
aiua-10656	104	46	practice	practice	NOUN
aiua-10656	104	47	changes	change	NOUN
aiua-10656	104	48	.	.	PUNCT
aiua-10656	105	1	another	another	DET
aiua-10656	105	2	limitation	limitation	NOUN
aiua-10656	105	3	of	of	ADP
aiua-10656	105	4	this	this	DET
aiua-10656	105	5	current	current	ADJ
aiua-10656	105	6	study	study	NOUN
aiua-10656	105	7	was	be	AUX
aiua-10656	105	8	,	,	PUNCT
aiua-10656	105	9	that	that	SCONJ
aiua-10656	105	10	not	not	PART
aiua-10656	105	11	all	all	DET
aiua-10656	105	12	participants	participant	NOUN
aiua-10656	105	13	responded	respond	VERB
aiua-10656	105	14	to	to	ADP
aiua-10656	105	15	our	our	PRON
aiua-10656	105	16	mail	mail	NOUN
aiua-10656	105	17	.	.	PUNCT
aiua-10656	106	1	it	it	PRON
aiua-10656	106	2	is	be	AUX
aiua-10656	106	3	thus	thus	ADV
aiua-10656	106	4	possible	possible	ADJ
aiua-10656	106	5	,	,	PUNCT
aiua-10656	106	6	that	that	SCONJ
aiua-10656	106	7	non	non	NOUN
aiua-10656	106	8	-	-	NOUN
aiua-10656	106	9	responders	responder	NOUN
aiua-10656	106	10	could	could	AUX
aiua-10656	106	11	not	not	PART
aiua-10656	106	12	be	be	AUX
aiua-10656	106	13	interested	interested	ADJ
aiua-10656	106	14	to	to	PART
aiua-10656	106	15	reply	reply	VERB
aiua-10656	106	16	because	because	SCONJ
aiua-10656	106	17	they	they	PRON
aiua-10656	106	18	were	be	AUX
aiua-10656	106	19	less	less	ADV
aiua-10656	106	20	satisfied	satisfied	ADJ
aiua-10656	106	21	of	of	ADP
aiua-10656	106	22	the	the	DET
aiua-10656	106	23	course	course	NOUN
aiua-10656	106	24	.	.	PUNCT
aiua-10656	107	1	finally	finally	ADV
aiua-10656	107	2	,	,	PUNCT
aiua-10656	107	3	this	this	DET
aiua-10656	107	4	survey	survey	NOUN
aiua-10656	107	5	has	have	AUX
aiua-10656	107	6	inherited	inherit	VERB
aiua-10656	107	7	selection	selection	NOUN
aiua-10656	107	8	bias	bias	NOUN
aiua-10656	107	9	.	.	PUNCT
aiua-10656	108	1	some	some	PRON
aiua-10656	108	2	,	,	PUNCT
aiua-10656	108	3	if	if	SCONJ
aiua-10656	108	4	not	not	PART
aiua-10656	108	5	all	all	PRON
aiua-10656	108	6	of	of	ADP
aiua-10656	108	7	participating	participate	VERB
aiua-10656	108	8	physicians	physician	NOUN
aiua-10656	108	9	opted	opt	VERB
aiua-10656	108	10	to	to	PART
aiua-10656	108	11	follow	follow	VERB
aiua-10656	108	12	a	a	DET
aiua-10656	108	13	pcnl	pcnl	ADJ
aiua-10656	108	14	course	course	NOUN
aiua-10656	108	15	aiming	aim	VERB
aiua-10656	108	16	to	to	PART
aiua-10656	108	17	address	address	VERB
aiua-10656	108	18	limitations	limitation	NOUN
aiua-10656	108	19	faced	face	VERB
aiua-10656	108	20	in	in	ADP
aiua-10656	108	21	their	their	PRON
aiua-10656	108	22	previous	previous	ADJ
aiua-10656	108	23	practice	practice	NOUN
aiua-10656	108	24	and	and	CCONJ
aiua-10656	108	25	as	as	ADP
aiua-10656	108	26	a	a	DET
aiua-10656	108	27	result	result	NOUN
aiua-10656	108	28	they	they	PRON
aiua-10656	108	29	might	might	AUX
aiua-10656	108	30	have	have	AUX
aiua-10656	108	31	been	be	AUX
aiua-10656	108	32	prone	prone	ADJ
aiua-10656	108	33	and	and	CCONJ
aiua-10656	108	34	ready	ready	ADJ
aiua-10656	108	35	to	to	PART
aiua-10656	108	36	change	change	VERB
aiua-10656	108	37	their	their	PRON
aiua-10656	108	38	technique	technique	NOUN
aiua-10656	108	39	.	.	PUNCT
aiua-10656	109	1	still	still	ADV
aiua-10656	109	2	,	,	PUNCT
aiua-10656	109	3	the	the	DET
aiua-10656	109	4	large	large	ADJ
aiua-10656	109	5	number	number	NOUN
aiua-10656	109	6	of	of	ADP
aiua-10656	109	7	responders	responder	NOUN
aiua-10656	109	8	,	,	PUNCT
aiua-10656	109	9	the	the	DET
aiua-10656	109	10	uniform	uniform	ADJ
aiua-10656	109	11	nature	nature	NOUN
aiua-10656	109	12	of	of	ADP
aiua-10656	109	13	responses	response	NOUN
aiua-10656	109	14	documenting	document	VERB
aiua-10656	109	15	a	a	DET
aiua-10656	109	16	positive	positive	ADJ
aiua-10656	109	17	impact	impact	NOUN
aiua-10656	109	18	in	in	ADP
aiua-10656	109	19	various	various	ADJ
aiua-10656	109	20	aspects	aspect	NOUN
aiua-10656	109	21	of	of	ADP
aiua-10656	109	22	their	their	PRON
aiua-10656	109	23	surgery	surgery	NOUN
aiua-10656	109	24	and	and	CCONJ
aiua-10656	109	25	improvements	improvement	NOUN
aiua-10656	109	26	in	in	ADP
aiua-10656	109	27	their	their	PRON
aiua-10656	109	28	operational	operational	ADJ
aiua-10656	109	29	times	time	NOUN
aiua-10656	109	30	and	and	CCONJ
aiua-10656	109	31	the	the	DET
aiua-10656	109	32	subgroup	subgroup	NOUN
aiua-10656	109	33	analysis	analysis	NOUN
aiua-10656	109	34	demonstrating	demonstrate	VERB
aiua-10656	109	35	similar	similar	ADJ
aiua-10656	109	36	benefits	benefit	NOUN
aiua-10656	109	37	even	even	ADV
aiua-10656	109	38	for	for	ADP
aiua-10656	109	39	those	those	DET
aiua-10656	109	40	surgeons	surgeon	NOUN
aiua-10656	109	41	that	that	PRON
aiua-10656	109	42	had	have	AUX
aiua-10656	109	43	theoretically	theoretically	ADV
aiua-10656	109	44	overpassed	overpasse	VERB
aiua-10656	109	45	pcnl	pcnl	NOUN
aiua-10656	109	46	learning	learning	NOUN
aiua-10656	109	47	curve	curve	NOUN
aiua-10656	109	48	prior	prior	ADV
aiua-10656	109	49	to	to	ADP
aiua-10656	109	50	the	the	DET
aiua-10656	109	51	course	course	NOUN
aiua-10656	109	52	reinforce	reinforce	VERB
aiua-10656	109	53	the	the	DET
aiua-10656	109	54	conclusions	conclusion	NOUN
aiua-10656	109	55	of	of	ADP
aiua-10656	109	56	this	this	DET
aiua-10656	109	57	study	study	NOUN
aiua-10656	109	58	.	.	PUNCT
aiua-10656	110	1	conclusions	conclusion	NOUN
aiua-10656	110	2	literature	literature	NOUN
aiua-10656	110	3	on	on	ADP
aiua-10656	110	4	the	the	DET
aiua-10656	110	5	educational	educational	ADJ
aiua-10656	110	6	value	value	NOUN
aiua-10656	110	7	of	of	ADP
aiua-10656	110	8	hands	hand	NOUN
aiua-10656	110	9	-	-	PUNCT
aiua-10656	110	10	on	on	ADP
aiua-10656	110	11	pcnl	pcnl	ADJ
aiua-10656	110	12	training	training	NOUN
aiua-10656	110	13	courses	course	NOUN
aiua-10656	110	14	is	be	AUX
aiua-10656	110	15	lacking	lack	VERB
aiua-10656	110	16	.	.	PUNCT
aiua-10656	111	1	in	in	ADP
aiua-10656	111	2	the	the	DET
aiua-10656	111	3	proper	proper	ADJ
aiua-10656	111	4	setting	setting	NOUN
aiua-10656	111	5	,	,	PUNCT
aiua-10656	111	6	a	a	DET
aiua-10656	111	7	2	2	NUM
aiua-10656	111	8	-	-	PUNCT
aiua-10656	111	9	day	day	NOUN
aiua-10656	111	10	intensive	intensive	ADJ
aiua-10656	111	11	hands	hand	NOUN
aiua-10656	111	12	on	on	ADP
aiua-10656	111	13	pcnl	pcnl	ADJ
aiua-10656	111	14	training	training	NOUN
aiua-10656	111	15	course	course	NOUN
aiua-10656	111	16	can	can	AUX
aiua-10656	111	17	have	have	VERB
aiua-10656	111	18	a	a	DET
aiua-10656	111	19	significant	significant	ADJ
aiua-10656	111	20	impact	impact	NOUN
aiua-10656	111	21	to	to	ADP
aiua-10656	111	22	attending	attend	VERB
aiua-10656	111	23	physicians	physician	NOUN
aiua-10656	111	24	and	and	CCONJ
aiua-10656	111	25	participation	participation	NOUN
aiua-10656	111	26	to	to	ADP
aiua-10656	111	27	such	such	ADJ
aiua-10656	111	28	events	event	NOUN
aiua-10656	111	29	even	even	ADV
aiua-10656	111	30	for	for	ADP
aiua-10656	111	31	experienced	experienced	ADJ
aiua-10656	111	32	surgeons	surgeon	NOUN
aiua-10656	111	33	should	should	AUX
aiua-10656	111	34	be	be	AUX
aiua-10656	111	35	encouraged	encourage	VERB
aiua-10656	111	36	.	.	PUNCT
aiua-10656	112	1	references	reference	NOUN
aiua-10656	112	2	1	1	NUM
aiua-10656	112	3	.	.	PUNCT
aiua-10656	113	1	kyriazis	kyriazis	PROPN
aiua-10656	113	2	i	i	PRON
aiua-10656	113	3	,	,	PUNCT
aiua-10656	113	4	panagopoulos	panagopoulos	PROPN
aiua-10656	113	5	v	v	NOUN
aiua-10656	113	6	,	,	PUNCT
aiua-10656	113	7	kallidonis	kallidonis	PROPN
aiua-10656	113	8	p	p	NOUN
aiua-10656	113	9	,	,	PUNCT
aiua-10656	113	10	et	et	PROPN
aiua-10656	113	11	al	al	PROPN
aiua-10656	113	12	.	.	PUNCT
aiua-10656	114	1	complications	complication	NOUN
aiua-10656	114	2	in	in	ADP
aiua-10656	114	3	percutaneous	percutaneous	ADJ
aiua-10656	114	4	nephrolithotomy	nephrolithotomy	NOUN
aiua-10656	114	5	.	.	PUNCT
aiua-10656	115	1	world	world	PROPN
aiua-10656	115	2	j	j	PROPN
aiua-10656	115	3	urol	urol	PROPN
aiua-10656	115	4	.	.	PROPN
aiua-10656	116	1	2015	2015	NUM
aiua-10656	116	2	;	;	PUNCT
aiua-10656	116	3	33:1069	33:1069	NUM
aiua-10656	116	4	-	-	SYM
aiua-10656	116	5	77	77	NUM
aiua-10656	116	6	.	.	PUNCT
aiua-10656	117	1	2	2	NUM
aiua-10656	117	2	.	.	X
aiua-10656	118	1	kyriazis	kyriazis	PROPN
aiua-10656	118	2	i	i	PRON
aiua-10656	118	3	,	,	PUNCT
aiua-10656	118	4	kallidonis	kallidonis	PROPN
aiua-10656	118	5	p	p	PROPN
aiua-10656	118	6	,	,	PUNCT
aiua-10656	118	7	vasilas	vasilas	PROPN
aiua-10656	118	8	m	m	PROPN
aiua-10656	118	9	,	,	PUNCT
aiua-10656	118	10	et	et	PROPN
aiua-10656	118	11	al	al	PROPN
aiua-10656	118	12	.	.	PUNCT
aiua-10656	119	1	challenging	challenge	VERB
aiua-10656	119	2	the	the	DET
aiua-10656	119	3	wisdom	wisdom	NOUN
aiua-10656	119	4	figure	figure	NOUN
aiua-10656	119	5	4	4	NUM
aiua-10656	119	6	.	.	PUNCT
aiua-10656	120	1	overall	overall	ADJ
aiua-10656	120	2	impression	impression	NOUN
aiua-10656	120	3	(	(	PUNCT
aiua-10656	120	4	a	a	NOUN
aiua-10656	120	5	)	)	PUNCT
aiua-10656	120	6	and	and	CCONJ
aiua-10656	120	7	particular	particular	ADJ
aiua-10656	120	8	effects	effect	NOUN
aiua-10656	120	9	of	of	ADP
aiua-10656	120	10	the	the	DET
aiua-10656	120	11	course	course	NOUN
aiua-10656	120	12	to	to	ADP
aiua-10656	120	13	clinical	clinical	ADJ
aiua-10656	120	14	practice	practice	NOUN
aiua-10656	120	15	(	(	PUNCT
aiua-10656	120	16	b	b	NOUN
aiua-10656	120	17	)	)	PUNCT
aiua-10656	120	18	of	of	ADP
aiua-10656	120	19	participating	participate	VERB
aiua-10656	120	20	surgeons	surgeon	NOUN
aiua-10656	120	21	.	.	PUNCT
aiua-10656	121	1	figure	figure	VERB
aiua-10656	121	2	3	3	NUM
aiua-10656	121	3	.	.	NOUN
aiua-10656	121	4	percent	percent	NOUN
aiua-10656	121	5	of	of	ADP
aiua-10656	121	6	cases	case	NOUN
aiua-10656	121	7	that	that	PRON
aiua-10656	121	8	a	a	DET
aiua-10656	121	9	safety	safety	NOUN
aiua-10656	121	10	guidewire	guidewire	NOUN
aiua-10656	121	11	is	be	AUX
aiua-10656	121	12	passed	pass	VERB
aiua-10656	121	13	down	down	ADP
aiua-10656	121	14	the	the	DET
aiua-10656	121	15	ureter	ureter	NOUN
aiua-10656	121	16	before	before	ADV
aiua-10656	121	17	and	and	CCONJ
aiua-10656	121	18	after	after	ADP
aiua-10656	121	19	the	the	DET
aiua-10656	121	20	course	course	NOUN
aiua-10656	121	21	.	.	PUNCT
aiua-10656	122	1	*	*	PUNCT
aiua-10656	123	1	=	=	PUNCT
aiua-10656	123	2	p	p	X
aiua-10656	123	3	<	<	X
aiua-10656	123	4	0.01	0.01	NUM
aiua-10656	123	5	.	.	PUNCT
aiua-10656	124	1	archivio	archivio	NOUN
aiua-10656	124	2	italiano	italiano	X
aiua-10656	124	3	di	di	X
aiua-10656	124	4	urologia	urologia	PROPN
aiua-10656	124	5	e	e	PROPN
aiua-10656	124	6	andrologia	andrologia	PROPN
aiua-10656	124	7	2022	2022	NUM
aiua-10656	124	8	;	;	PUNCT
aiua-10656	124	9	94	94	NUM
aiua-10656	124	10	,	,	PUNCT
aiua-10656	124	11	3	3	NUM
aiua-10656	124	12	i.	i.	NOUN
aiua-10656	124	13	kyriazis	kyriazis	PROPN
aiua-10656	124	14	,	,	PUNCT
aiua-10656	124	15	p.	p.	PROPN
aiua-10656	124	16	kallidonis	kallidonis	PROPN
aiua-10656	124	17	,	,	PUNCT
aiua-10656	124	18	e.	e.	PROPN
aiua-10656	124	19	kyrkopoulou	kyrkopoulou	PROPN
aiua-10656	124	20	,	,	PUNCT
aiua-10656	124	21	t.	t.	PROPN
aiua-10656	124	22	spinos	spinos	PROPN
aiua-10656	124	23	,	,	PUNCT
aiua-10656	124	24	e.	e.	PROPN
aiua-10656	124	25	liatsikos	liatsikos	PROPN
aiua-10656	124	26	304	304	NUM
aiua-10656	124	27	of	of	ADP
aiua-10656	124	28	puncture	puncture	NOUN
aiua-10656	124	29	at	at	ADP
aiua-10656	124	30	the	the	DET
aiua-10656	124	31	calyceal	calyceal	NOUN
aiua-10656	124	32	fornix	fornix	NOUN
aiua-10656	124	33	in	in	ADP
aiua-10656	124	34	percutaneous	percutaneous	ADJ
aiua-10656	124	35	nephrolithotripsy	nephrolithotripsy	NOUN
aiua-10656	124	36	:	:	PUNCT
aiua-10656	124	37	feasibility	feasibility	NOUN
aiua-10656	124	38	and	and	CCONJ
aiua-10656	124	39	safety	safety	NOUN
aiua-10656	124	40	study	study	NOUN
aiua-10656	124	41	with	with	ADP
aiua-10656	124	42	137	137	NUM
aiua-10656	124	43	patients	patient	NOUN
aiua-10656	124	44	operated	operate	VERB
aiua-10656	124	45	via	via	ADP
aiua-10656	124	46	a	a	DET
aiua-10656	124	47	noncalyceal	noncalyceal	ADJ
aiua-10656	124	48	percutaneous	percutaneous	ADJ
aiua-10656	124	49	track	track	NOUN
aiua-10656	124	50	.	.	PUNCT
aiua-10656	125	1	world	world	PROPN
aiua-10656	125	2	j	j	PROPN
aiua-10656	125	3	urol	urol	PROPN
aiua-10656	125	4	.	.	PROPN
aiua-10656	126	1	2017	2017	NUM
aiua-10656	126	2	;	;	PUNCT
aiua-10656	126	3	35:795	35:795	NUM
aiua-10656	126	4	-	-	SYM
aiua-10656	126	5	801	801	NUM
aiua-10656	126	6	.	.	PUNCT
aiua-10656	127	1	3	3	X
aiua-10656	127	2	.	.	X
aiua-10656	127	3	kallidonis	kallidonis	PROPN
aiua-10656	127	4	p	p	X
aiua-10656	127	5	,	,	PUNCT
aiua-10656	127	6	kyriazis	kyriazis	X
aiua-10656	127	7	i	i	PRON
aiua-10656	127	8	,	,	PUNCT
aiua-10656	127	9	kotsiris	kotsiris	PROPN
aiua-10656	127	10	d	d	PROPN
aiua-10656	127	11	,	,	PUNCT
aiua-10656	127	12	et	et	PROPN
aiua-10656	127	13	al	al	PROPN
aiua-10656	127	14	.	.	PROPN
aiua-10656	127	15	papillary	papillary	PROPN
aiua-10656	127	16	vs	vs	ADP
aiua-10656	127	17	nonpapillary	nonpapillary	ADJ
aiua-10656	127	18	puncture	puncture	NOUN
aiua-10656	127	19	in	in	ADP
aiua-10656	127	20	percutaneous	percutaneous	ADJ
aiua-10656	127	21	nephrolithotomy	nephrolithotomy	NOUN
aiua-10656	127	22	:	:	PUNCT
aiua-10656	127	23	a	a	DET
aiua-10656	127	24	prospective	prospective	ADJ
aiua-10656	127	25	randomized	randomized	ADJ
aiua-10656	127	26	trial	trial	NOUN
aiua-10656	127	27	.	.	PUNCT
aiua-10656	128	1	j	j	PROPN
aiua-10656	128	2	endourol	endourol	NOUN
aiua-10656	128	3	.	.	PUNCT
aiua-10656	129	1	2017	2017	NUM
aiua-10656	129	2	;	;	PUNCT
aiua-10656	129	3	31(s1):s4	31(s1):s4	NUM
aiua-10656	129	4	-	-	PUNCT
aiua-10656	129	5	s9	s9	NOUN
aiua-10656	129	6	.	.	PUNCT
aiua-10656	130	1	4	4	X
aiua-10656	130	2	.	.	X
aiua-10656	130	3	campbell	campbell	PROPN
aiua-10656	130	4	i.	i.	PROPN
aiua-10656	130	5	chi	chi	PROPN
aiua-10656	130	6	-	-	PUNCT
aiua-10656	130	7	squared	square	VERB
aiua-10656	130	8	and	and	CCONJ
aiua-10656	130	9	fisher	fisher	PROPN
aiua-10656	130	10	-	-	PUNCT
aiua-10656	130	11	irwin	irwin	PROPN
aiua-10656	130	12	tests	test	NOUN
aiua-10656	130	13	of	of	ADP
aiua-10656	130	14	two	two	NUM
aiua-10656	130	15	-	-	PUNCT
aiua-10656	130	16	by	by	ADP
aiua-10656	130	17	-	-	PUNCT
aiua-10656	130	18	two	two	NUM
aiua-10656	130	19	tables	table	NOUN
aiua-10656	130	20	with	with	ADP
aiua-10656	130	21	small	small	ADJ
aiua-10656	130	22	sample	sample	NOUN
aiua-10656	130	23	recommendations	recommendation	NOUN
aiua-10656	130	24	.	.	PUNCT
aiua-10656	131	1	stat	stat	PROPN
aiua-10656	131	2	med	med	PROPN
aiua-10656	131	3	.	.	PUNCT
aiua-10656	131	4	2007	2007	NUM
aiua-10656	131	5	;	;	PUNCT
aiua-10656	131	6	26:3661	26:3661	NUM
aiua-10656	131	7	-	-	SYM
aiua-10656	131	8	75	75	NUM
aiua-10656	131	9	.	.	PUNCT
aiua-10656	132	1	5	5	X
aiua-10656	132	2	.	.	X
aiua-10656	132	3	richardson	richardson	PROPN
aiua-10656	132	4	jt	jt	PROPN
aiua-10656	132	5	.	.	PUNCT
aiua-10656	133	1	the	the	DET
aiua-10656	133	2	analysis	analysis	NOUN
aiua-10656	133	3	of	of	ADP
aiua-10656	133	4	2	2	NUM
aiua-10656	133	5	×	×	NOUN
aiua-10656	133	6	2	2	NUM
aiua-10656	133	7	contingency	contingency	NOUN
aiua-10656	133	8	tables	table	NOUN
aiua-10656	133	9	--	--	PUNCT
aiua-10656	133	10	yet	yet	ADV
aiua-10656	133	11	again	again	ADV
aiua-10656	133	12	.	.	PUNCT
aiua-10656	134	1	stat	stat	PROPN
aiua-10656	134	2	med	med	PROPN
aiua-10656	134	3	.	.	PUNCT
aiua-10656	134	4	2011	2011	NUM
aiua-10656	134	5	;	;	PUNCT
aiua-10656	134	6	30:890	30:890	NUM
aiua-10656	134	7	.	.	X
aiua-10656	135	1	6	6	NUM
aiua-10656	135	2	.	.	X
aiua-10656	135	3	ziawee	ziawee	PROPN
aiua-10656	135	4	sam	sam	PROPN
aiua-10656	135	5	,	,	PUNCT
aiua-10656	135	6	sichani	sichani	PROPN
aiua-10656	135	7	mm	mm	PROPN
aiua-10656	135	8	,	,	PUNCT
aiua-10656	135	9	kashi	kashi	PROPN
aiua-10656	135	10	ah	ah	INTJ
aiua-10656	135	11	,	,	PUNCT
aiua-10656	135	12	samzadeh	samzadeh	VERB
aiua-10656	135	13	m.	m.	NOUN
aiua-10656	135	14	evaluation	evaluation	NOUN
aiua-10656	135	15	of	of	ADP
aiua-10656	135	16	the	the	DET
aiua-10656	135	17	learning	learning	NOUN
aiua-10656	135	18	curve	curve	NOUN
aiua-10656	135	19	for	for	ADP
aiua-10656	135	20	percutaneous	percutaneous	ADJ
aiua-10656	135	21	nephrolithotomy	nephrolithotomy	NOUN
aiua-10656	135	22	.	.	PUNCT
aiua-10656	136	1	urol	urol	PROPN
aiua-10656	136	2	j.	j.	PROPN
aiua-10656	136	3	2010	2010	NUM
aiua-10656	136	4	;	;	PUNCT
aiua-10656	136	5	7:226	7:226	NUM
aiua-10656	136	6	-	-	SYM
aiua-10656	136	7	231	231	NUM
aiua-10656	136	8	.	.	PUNCT
aiua-10656	137	1	7	7	X
aiua-10656	137	2	.	.	X
aiua-10656	137	3	tanriverdi	tanriverdi	PROPN
aiua-10656	137	4	o	o	PROPN
aiua-10656	137	5	,	,	PUNCT
aiua-10656	137	6	boylu	boylu	PROPN
aiua-10656	137	7	u	u	NOUN
aiua-10656	137	8	,	,	PUNCT
aiua-10656	137	9	kendirci	kendirci	VERB
aiua-10656	137	10	m	m	PROPN
aiua-10656	137	11	,	,	PUNCT
aiua-10656	137	12	et	et	PROPN
aiua-10656	137	13	al	al	PROPN
aiua-10656	137	14	.	.	PUNCT
aiua-10656	138	1	the	the	DET
aiua-10656	138	2	learning	learn	VERB
aiua-10656	138	3	curve	curve	NOUN
aiua-10656	138	4	in	in	ADP
aiua-10656	138	5	the	the	DET
aiua-10656	138	6	training	training	NOUN
aiua-10656	138	7	of	of	ADP
aiua-10656	138	8	percutaneous	percutaneous	ADJ
aiua-10656	138	9	nephrolithotomy	nephrolithotomy	NOUN
aiua-10656	138	10	.	.	PUNCT
aiua-10656	139	1	eur	eur	PROPN
aiua-10656	139	2	urol	urol	PROPN
aiua-10656	139	3	.	.	PUNCT
aiua-10656	140	1	2007	2007	NUM
aiua-10656	140	2	;	;	PUNCT
aiua-10656	140	3	52:206	52:206	NUM
aiua-10656	140	4	-	-	PUNCT
aiua-10656	140	5	212	212	NUM
aiua-10656	140	6	.	.	PUNCT
aiua-10656	141	1	8	8	NUM
aiua-10656	141	2	.	.	PUNCT
aiua-10656	142	1	allen	allen	PROPN
aiua-10656	142	2	d	d	PROPN
aiua-10656	142	3	,	,	PUNCT
aiua-10656	142	4	o’brien	o’brien	PROPN
aiua-10656	142	5	t	t	PROPN
aiua-10656	142	6	,	,	PUNCT
aiua-10656	142	7	tiptaft	tiptaft	PROPN
aiua-10656	142	8	r.	r.	PROPN
aiua-10656	142	9	glass	glass	PROPN
aiua-10656	142	10	j.	j.	PROPN
aiua-10656	142	11	defining	define	VERB
aiua-10656	142	12	the	the	DET
aiua-10656	142	13	learning	learning	NOUN
aiua-10656	142	14	curve	curve	NOUN
aiua-10656	142	15	for	for	ADP
aiua-10656	142	16	percutaneous	percutaneous	ADJ
aiua-10656	142	17	nephrolithotomy	nephrolithotomy	NOUN
aiua-10656	142	18	.	.	PUNCT
aiua-10656	143	1	j	j	PROPN
aiua-10656	143	2	endourol	endourol	NOUN
aiua-10656	143	3	.	.	PUNCT
aiua-10656	144	1	2005	2005	NUM
aiua-10656	144	2	;	;	PUNCT
aiua-10656	144	3	19:279	19:279	NUM
aiua-10656	144	4	-	-	SYM
aiua-10656	144	5	282	282	NUM
aiua-10656	144	6	.	.	NOUN
aiua-10656	145	1	9	9	NUM
aiua-10656	145	2	.	.	X
aiua-10656	145	3	de	de	X
aiua-10656	145	4	la	la	PROPN
aiua-10656	145	5	rosette	rosette	PROPN
aiua-10656	145	6	jj	jj	PROPN
aiua-10656	145	7	,	,	PUNCT
aiua-10656	145	8	laguna	laguna	PROPN
aiua-10656	145	9	mp	mp	PROPN
aiua-10656	145	10	,	,	PUNCT
aiua-10656	145	11	rassweiler	rassweiler	NOUN
aiua-10656	145	12	jj	jj	PROPN
aiua-10656	145	13	,	,	PUNCT
aiua-10656	145	14	conort	conort	NOUN
aiua-10656	145	15	p.	p.	NOUN
aiua-10656	145	16	training	training	NOUN
aiua-10656	145	17	in	in	ADP
aiua-10656	145	18	percutaneous	percutaneous	ADJ
aiua-10656	145	19	nephrolithotomy	nephrolithotomy	NOUN
aiua-10656	145	20	--	--	PUNCT
aiua-10656	145	21	a	a	DET
aiua-10656	145	22	critical	critical	ADJ
aiua-10656	145	23	review	review	NOUN
aiua-10656	145	24	.	.	PUNCT
aiua-10656	146	1	eur	eur	PROPN
aiua-10656	146	2	urol	urol	PROPN
aiua-10656	146	3	.	.	PUNCT
aiua-10656	146	4	2008	2008	NUM
aiua-10656	146	5	;	;	PUNCT
aiua-10656	146	6	54:994	54:994	NUM
aiua-10656	146	7	-	-	SYM
aiua-10656	146	8	1001	1001	NUM
aiua-10656	146	9	.	.	PUNCT
aiua-10656	147	1	10	10	NUM
aiua-10656	147	2	.	.	X
aiua-10656	147	3	schilling	schille	VERB
aiua-10656	147	4	d	d	PROPN
aiua-10656	147	5	,	,	PUNCT
aiua-10656	147	6	gakis	gakis	PRON
aiua-10656	147	7	g	g	NOUN
aiua-10656	147	8	,	,	PUNCT
aiua-10656	147	9	walcher	walcher	ADJ
aiua-10656	147	10	u	u	NOUN
aiua-10656	147	11	,	,	PUNCT
aiua-10656	147	12	et	et	PROPN
aiua-10656	147	13	al	al	PROPN
aiua-10656	147	14	.	.	PUNCT
aiua-10656	148	1	the	the	DET
aiua-10656	148	2	learning	learning	NOUN
aiua-10656	148	3	curve	curve	NOUN
aiua-10656	148	4	in	in	ADP
aiua-10656	148	5	minimally	minimally	ADV
aiua-10656	148	6	invasive	invasive	ADJ
aiua-10656	148	7	percutaneous	percutaneous	ADJ
aiua-10656	148	8	nephrolitholapaxy	nephrolitholapaxy	NOUN
aiua-10656	148	9	:	:	PUNCT
aiua-10656	148	10	a	a	DET
aiua-10656	148	11	1	1	NUM
aiua-10656	148	12	-	-	PUNCT
aiua-10656	148	13	year	year	NOUN
aiua-10656	148	14	retrospective	retrospective	ADJ
aiua-10656	148	15	evaluation	evaluation	NOUN
aiua-10656	148	16	of	of	ADP
aiua-10656	148	17	a	a	DET
aiua-10656	148	18	novice	novice	NOUN
aiua-10656	148	19	and	and	CCONJ
aiua-10656	148	20	an	an	DET
aiua-10656	148	21	expert	expert	NOUN
aiua-10656	148	22	.	.	PUNCT
aiua-10656	149	1	world	world	PROPN
aiua-10656	149	2	j	j	PROPN
aiua-10656	149	3	urol	urol	PROPN
aiua-10656	149	4	.	.	PUNCT
aiua-10656	150	1	2011	2011	NUM
aiua-10656	150	2	;	;	PUNCT
aiua-10656	150	3	29:749	29:749	NUM
aiua-10656	150	4	-	-	SYM
aiua-10656	150	5	753	753	NUM
aiua-10656	150	6	.	.	PUNCT
aiua-10656	151	1	11	11	NUM
aiua-10656	151	2	.	.	PUNCT
aiua-10656	151	3	stern	stern	PROPN
aiua-10656	151	4	j	j	PROPN
aiua-10656	151	5	,	,	PUNCT
aiua-10656	151	6	zeltser	zeltser	PROPN
aiua-10656	151	7	is	be	AUX
aiua-10656	151	8	,	,	PUNCT
aiua-10656	151	9	pearle	pearle	PROPN
aiua-10656	151	10	ms	ms	PROPN
aiua-10656	151	11	.	.	PROPN
aiua-10656	151	12	percutaneous	percutaneous	ADJ
aiua-10656	151	13	renal	renal	ADJ
aiua-10656	151	14	access	access	NOUN
aiua-10656	151	15	simulators	simulator	NOUN
aiua-10656	151	16	.	.	PUNCT
aiua-10656	152	1	j	j	PROPN
aiua-10656	152	2	endourol	endourol	NOUN
aiua-10656	152	3	.	.	PUNCT
aiua-10656	153	1	2007	2007	NUM
aiua-10656	153	2	;	;	PUNCT
aiua-10656	153	3	21:270	21:270	NUM
aiua-10656	153	4	-	-	SYM
aiua-10656	153	5	3	3	NUM
aiua-10656	153	6	.	.	NOUN
aiua-10656	153	7	12	12	NUM
aiua-10656	153	8	.	.	PUNCT
aiua-10656	154	1	kallidonis	kallidonis	PROPN
aiua-10656	154	2	p	p	X
aiua-10656	154	3	,	,	PUNCT
aiua-10656	154	4	kyriazis	kyriazis	X
aiua-10656	154	5	i	i	PRON
aiua-10656	154	6	,	,	PUNCT
aiua-10656	154	7	vasilas	vasilas	PROPN
aiua-10656	154	8	m	m	PROPN
aiua-10656	154	9	,	,	PUNCT
aiua-10656	154	10	et	et	PROPN
aiua-10656	154	11	al	al	PROPN
aiua-10656	154	12	.	.	PROPN
aiua-10656	154	13	modular	modular	ADJ
aiua-10656	154	14	training	training	NOUN
aiua-10656	154	15	for	for	ADP
aiua-10656	154	16	percutaneous	percutaneous	ADJ
aiua-10656	154	17	nephrolithotripsy	nephrolithotripsy	NOUN
aiua-10656	154	18	:	:	PUNCT
aiua-10656	154	19	the	the	DET
aiua-10656	154	20	safe	safe	ADJ
aiua-10656	154	21	way	way	NOUN
aiua-10656	154	22	to	to	PART
aiua-10656	154	23	go	go	VERB
aiua-10656	154	24	.	.	PUNCT
aiua-10656	155	1	arab	arab	PROPN
aiua-10656	155	2	j	j	PROPN
aiua-10656	155	3	urol	urol	PROPN
aiua-10656	155	4	.	.	PROPN
aiua-10656	156	1	2015	2015	NUM
aiua-10656	156	2	;	;	PUNCT
aiua-10656	156	3	13:270	13:270	NUM
aiua-10656	156	4	-	-	SYM
aiua-10656	156	5	6	6	NUM
aiua-10656	156	6	.	.	NOUN
aiua-10656	156	7	13	13	NUM
aiua-10656	156	8	.	.	PUNCT
aiua-10656	157	1	aslam	aslam	PROPN
aiua-10656	157	2	au	au	PROPN
aiua-10656	157	3	,	,	PUNCT
aiua-10656	157	4	philipraj	philipraj	PROPN
aiua-10656	157	5	j	j	PROPN
aiua-10656	157	6	,	,	PUNCT
aiua-10656	157	7	jaffrey	jaffrey	PROPN
aiua-10656	157	8	s	s	PROPN
aiua-10656	157	9	,	,	PUNCT
aiua-10656	157	10	buchholz	buchholz	PROPN
aiua-10656	157	11	n.	n.	PROPN
aiua-10656	157	12	a	a	DET
aiua-10656	157	13	global	global	ADJ
aiua-10656	157	14	snapshot	snapshot	NOUN
aiua-10656	157	15	of	of	ADP
aiua-10656	157	16	endourology	endourology	NOUN
aiua-10656	157	17	residency	residency	NOUN
aiua-10656	157	18	training	training	NOUN
aiua-10656	157	19	.	.	PUNCT
aiua-10656	158	1	arch	arch	ADJ
aiua-10656	158	2	ital	ital	PROPN
aiua-10656	158	3	urol	urol	PROPN
aiua-10656	158	4	androl	androl	PROPN
aiua-10656	158	5	.	.	PUNCT
aiua-10656	159	1	2020	2020	NUM
aiua-10656	159	2	;	;	PUNCT
aiua-10656	159	3	92:219	92:219	NUM
aiua-10656	159	4	-	-	SYM
aiua-10656	159	5	229	229	NUM
aiua-10656	159	6	.	.	PUNCT
aiua-10656	160	1	correspondence	correspondence	NOUN
aiua-10656	160	2	iason	iason	PROPN
aiua-10656	160	3	kyriazis	kyriazis	PROPN
aiua-10656	160	4	,	,	PUNCT
aiua-10656	160	5	md	md	PROPN
aiua-10656	160	6	,	,	PUNCT
aiua-10656	160	7	msc	msc	PROPN
aiua-10656	160	8	,	,	PUNCT
aiua-10656	160	9	phd	phd	NOUN
aiua-10656	160	10	,	,	PUNCT
aiua-10656	160	11	febu	febu	NOUN
aiua-10656	160	12	(	(	PUNCT
aiua-10656	160	13	corresponding	correspond	VERB
aiua-10656	160	14	author	author	NOUN
aiua-10656	160	15	)	)	PUNCT
aiua-10656	160	16	jkyriazis@gmail.com	jkyriazis@gmail.com	PROPN
aiua-10656	161	1	theodoros	theodoro	NOUN
aiua-10656	161	2	spinos	spinos	PROPN
aiua-10656	161	3	,	,	PUNCT
aiua-10656	161	4	md	md	PROPN
aiua-10656	161	5	thspinos@otenet.gr	thspinos@otenet.gr	PROPN
aiua-10656	161	6	panagiotis	panagiotis	PROPN
aiua-10656	161	7	kallidonis	kallidonis	PROPN
aiua-10656	161	8	,	,	PUNCT
aiua-10656	161	9	md	md	PROPN
aiua-10656	161	10	,	,	PUNCT
aiua-10656	161	11	msc	msc	PROPN
aiua-10656	161	12	,	,	PUNCT
aiua-10656	161	13	phd	phd	NOUN
aiua-10656	161	14	,	,	PUNCT
aiua-10656	161	15	febu	febu	NOUN
aiua-10656	161	16	pkallidonis@yahoo.com	pkallidonis@yahoo.com	PROPN
aiua-10656	162	1	evangelos	evangelos	PROPN
aiua-10656	162	2	liatsikos	liatsikos	PROPN
aiua-10656	162	3	,	,	PUNCT
aiua-10656	162	4	md	md	PROPN
aiua-10656	162	5	,	,	PUNCT
aiua-10656	162	6	phd	phd	PROPN
aiua-10656	162	7	liatsikos@yahoo.com	liatsikos@yahoo.com	PROPN
aiua-10656	162	8	department	department	PROPN
aiua-10656	162	9	of	of	ADP
aiua-10656	162	10	urology	urology	NOUN
aiua-10656	162	11	,	,	PUNCT
aiua-10656	162	12	university	university	PROPN
aiua-10656	162	13	of	of	ADP
aiua-10656	162	14	patras	patras	PROPN
aiua-10656	162	15	,	,	PUNCT
aiua-10656	162	16	greece	greece	PROPN
aiua-10656	162	17	rion	rion	PROPN
aiua-10656	162	18	,	,	PUNCT
aiua-10656	162	19	patras	patras	NOUN
aiua-10656	162	20	26504	26504	NUM
aiua-10656	162	21	eleni	eleni	PROPN
aiua-10656	162	22	kyrkopoulou	kyrkopoulou	PROPN
aiua-10656	162	23	kyrkopel@aueb.gr	kyrkopel@aueb.gr	PROPN
aiua-10656	162	24	department	department	PROPN
aiua-10656	162	25	of	of	ADP
aiua-10656	162	26	economics	economics	PROPN
aiua-10656	162	27	,	,	PUNCT
aiua-10656	162	28	athens	athens	PROPN
aiua-10656	162	29	university	university	PROPN
aiua-10656	162	30	of	of	ADP
aiua-10656	162	31	economics	economic	NOUN
aiua-10656	162	32	and	and	CCONJ
aiua-10656	162	33	business	business	NOUN
aiua-10656	162	34	,	,	PUNCT
aiua-10656	162	35	greece	greece	PROPN