id	sid	eid	entity	type
ecj-7716	2	1	spb	ORG
ecj-7716	2	2	12 hours	TIME
ecj-7716	4	1	three	CARDINAL
ecj-7716	4	2	spb	ORG
ecj-7716	5	1	between 23 to 45 hours	CARDINAL
ecj-7716	7	1	first	ORDINAL
ecj-7716	7	2	2013	DATE
ecj-7716	7	3	blanco et al.	PERSON
ecj-7716	8	1	4	CARDINAL
ecj-7716	9	1	spb	ORG
ecj-7716	9	2	three	CARDINAL
ecj-7716	9	3	spb	ORG
ecj-7716	9	4	30 ml	QUANTITY
ecj-7716	9	5	0.25%	PERCENT
ecj-7716	9	6	8 mg	QUANTITY
ecj-7716	10	1	twenty-three	CARDINAL
ecj-7716	11	1	three	CARDINAL
ecj-7716	12	1	1	CARDINAL
ecj-7716	12	2	2	CARDINAL
ecj-7716	12	3	#1	CARDINAL
ecj-7716	12	4	21-year-old	DATE
ecj-7716	12	5	611	CARDINAL
ecj-7716	15	1	4	CARDINAL
ecj-7716	15	2	first	ORDINAL
ecj-7716	15	3	second	ORDINAL
ecj-7716	16	1	spb	ORG
ecj-7716	16	2	15 minutes	TIME
ecj-7716	17	1	one hour	TIME
ecj-7716	18	1	23 hours	TIME
ecj-7716	18	2	first	ORDINAL
ecj-7716	19	1	nsaids	ORG
ecj-7716	19	2	the following days	DATE
ecj-7716	20	1	7 days	DATE
ecj-7716	21	1	#2	CARDINAL
ecj-7716	21	2	51-year-old	DATE
ecj-7716	21	3	3	CARDINAL
ecj-7716	24	1	2019	DATE
ecj-7716	24	2	santi di pietro	PERSON
ecj-7716	24	3	san matteo	GPE
ecj-7716	24	4	university of pavia	ORG
ecj-7716	24	5	pavia	GPE
ecj-7716	24	6	italy	GPE
ecj-7716	28	1	bm	ORG
ecj-7716	31	1	23 july 2018	DATE
ecj-7716	32	1	3 november 2018	DATE
ecj-7716	33	1	9 november 2018	DATE
ecj-7716	34	1	4.0	CARDINAL
ecj-7716	35	1	s. di pietro et al.	PERSON
ecj-7716	35	2	2019	DATE
ecj-7716	35	3	italy	GPE
ecj-7716	35	4	2019	DATE
ecj-7716	35	5	doi:10.4081	PERSON
ecj-7716	35	6	2019	DATE
ecj-7716	36	1	1	CARDINAL
ecj-7716	36	2	benedetta	ORG
ecj-7716	36	3	mascia,2 stefano	GPE
ecj-7716	38	1	2servizio	CARDINAL
ecj-7716	38	2	2	CARDINAL
ecj-7716	38	3	3clinica	CARDINAL
ecj-7716	38	4	2	CARDINAL
ecj-7716	38	5	san matteo	GPE
ecj-7716	38	6	university of pavia	ORG
ecj-7716	38	7	pavia	GPE
ecj-7716	38	8	italy	GPE
ecj-7716	38	9	mmerc	GPE
ecj-7716	38	10	ial	ORG
ecj-7716	39	1	15 minutes	TIME
ecj-7716	39	2	spb	ORG
ecj-7716	39	3	nrs 2-3	PRODUCT
ecj-7716	40	1	one hour	TIME
ecj-7716	41	1	i.v. remifentanyl	PERSON
ecj-7716	42	1	spb	ORG
ecj-7716	42	2	36-hour	TIME
ecj-7716	43	1	15-day	DATE
ecj-7716	43	2	nsaids	ORG
ecj-7716	45	1	#3	CARDINAL
ecj-7716	45	2	56-year-old	DATE
ecj-7716	46	1	2	CARDINAL
ecj-7716	47	1	the night	TIME
ecj-7716	47	2	5th	ORDINAL
ecj-7716	48	1	i.v	PERSON
ecj-7716	48	2	nsaids	ORG
ecj-7716	49	1	spb	ORG
ecj-7716	49	2	15 minutes	TIME
ecj-7716	49	3	nrs 2-3	PRODUCT
ecj-7716	50	1	one hour	TIME
ecj-7716	51	1	24-hours	TIME
ecj-7716	51	2	few hours	TIME
ecj-7716	52	1	45 hours	TIME
ecj-7716	52	2	first	ORDINAL
ecj-7716	54	1	5 days	DATE
ecj-7716	55	1	spb	ORG
ecj-7716	56	1	spb	ORG
ecj-7716	57	1	blanco et al.	PERSON
ecj-7716	57	2	0.4	CARDINAL
ecj-7716	57	3	0.125%	PERCENT
ecj-7716	57	4	12.5 to 14 hours	TIME
ecj-7716	59	1	durant et al.5	ORG
ecj-7716	59	2	1012 hours	TIME
ecj-7716	59	3	two	CARDINAL
ecj-7716	59	4	30 ml	QUANTITY
ecj-7716	59	5	0.5%	PERCENT
ecj-7716	59	6	3 ml	QUANTITY
ecj-7716	59	7	1%	PERCENT
ecj-7716	60	1	al.6	ORG
ecj-7716	60	2	4-8 hours	TIME
ecj-7716	60	3	20 ml	QUANTITY
ecj-7716	60	4	0.125%	PERCENT
ecj-7716	60	5	spb	ORG
ecj-7716	60	6	0.0625%	PERCENT
ecj-7716	61	1	40 ml	QUANTITY
ecj-7716	61	2	0.375%	PERCENT
ecj-7716	61	3	20 ml	QUANTITY
ecj-7716	61	4	spb	ORG
ecj-7716	61	5	30 ml	QUANTITY
ecj-7716	61	6	0.25%	PERCENT
ecj-7716	61	7	8 mg	QUANTITY
ecj-7716	61	8	23 to 45 hours	TIME
ecj-7716	62	1	two	CARDINAL
ecj-7716	62	2	first	ORDINAL
ecj-7716	62	3	secondly	ORDINAL
ecj-7716	62	4	1	CARDINAL
ecj-7716	64	1	two	CARDINAL
ecj-7716	65	1	linear	ORG
ecj-7716	66	1	2	CARDINAL
ecj-7716	71	1	2	CARDINAL
ecj-7716	71	2	2019	DATE
ecj-7716	71	3	ial	ORG
ecj-7716	72	1	2019	DATE
ecj-7716	73	1	3	CARDINAL
ecj-7716	73	2	one	CARDINAL
ecj-7716	74	1	three	CARDINAL
ecj-7716	76	1	spb	ORG
ecj-7716	76	2	the very first days	DATE
ecj-7716	76	3	nsaids	ORG
ecj-7716	78	1	spb	ORG
ecj-7716	78	2	n. 3	PERSON
ecj-7716	79	1	spb	ORG
ecj-7716	80	1	three	CARDINAL
ecj-7716	81	1	spb	ORG
ecj-7716	83	1	1	CARDINAL
ecj-7716	84	1	mcdonnell jg	GPE
ecj-7716	84	2	a. serratus plane	PERSON
ecj-7716	85	1	2013;68:1107-13	DATE
ecj-7716	85	2	2	CARDINAL
ecj-7716	85	3	piraccini e	PERSON
ecj-7716	85	4	calli m	ORG
ecj-7716	85	5	byrne h	ORG
ecj-7716	86	1	minerva anestesiol	PERSON
ecj-7716	86	2	2017;83:888-9	DATE
ecj-7716	86	3	3	CARDINAL
ecj-7716	88	1	anesth pain med	PERSON
ecj-7716	89	1	4	CARDINAL
ecj-7716	89	2	piracha mm	PERSON
ecj-7716	89	3	thorp sl	PERSON
ecj-7716	89	4	puttanniah v	GPE
ecj-7716	89	5	gulati a.	PERSON
ecj-7716	90	1	two	CARDINAL
ecj-7716	91	1	2017;42:259-62	CARDINAL
ecj-7716	92	1	5	CARDINAL
ecj-7716	92	2	durant e	PERSON
ecj-7716	92	3	dixon b	PERSON
ecj-7716	92	4	luftig j. ultrasound-guided	PERSON
ecj-7716	93	1	j emerg	PERSON
ecj-7716	93	2	2017;35:197.e3-.e6	CARDINAL
ecj-7716	94	1	6	CARDINAL
ecj-7716	94	2	kunhabdulla np	PERSON
ecj-7716	96	1	2014;17	CARDINAL
ecj-7716	96	2	7	CARDINAL
ecj-7716	96	3	kunigo t	PERSON
ecj-7716	96	4	yamamoto s	PERSON
ecj-7716	97	1	2017;42:6	CARDINAL
ecj-7716	98	1	8	CARDINAL
ecj-7716	98	2	pehora	NORP
ecj-7716	99	1	pearson ame	PERSON
ecj-7716	99	2	kaushal	PERSON
ecj-7716	100	1	cochrane	PERSON
ecj-7716	100	2	2017;11	CARDINAL
ecj-7716	101	1	li	PERSON
ecj-7716	101	2	wei z	PERSON
ecj-7716	101	3	liu y	PERSON
ecj-7716	102	1	ropivacaine versus	PERSON
ecj-7716	104	1	2017;96	CARDINAL
ecj-7716	104	2	non -co mmerc	ORG
ecj-7716	104	3	ial	ORG