No	country	Year	Journal	Publisher	Reference	Pages	Citation	Pubmed
1	U.S	2014	NEPHROLOGY DIALYSIS TRANSPLANTATION	OXFORD UNIV PRESS	22	10	146	24398888
2	Taiwan	2017	INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES	MDPI	70	14	122	29143805
3	Canada	2014	COCHRANE DATABASE OF SYSTEMATIC REVIEWS	WILEY	40	51	108	25148386
4	U.K	2018	COCHRANE DATABASE OF SYSTEMATIC REVIEWS	WILEY	256	154	104	30376602
5	China	2013	INTERNATIONAL JOURNAL OF MOLECULAR MEDICINE	SPANDIDOS PUBL LTD	31	6	92	23165960
6	China	2016	COCHRANE DATABASE OF SYSTEMATIC REVIEWS	WILEY	455	155	88	27562656
7	China	2016	PLOS ONE	PUBLIC LIBRARY SCIENCE	63	15	85	27973611
8	Singapore	2015	EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE	HINDAWI LTD	56	9	85	25949261
9	South Korea	2013	PLOS ONE	PUBLIC LIBRARY SCIENCE	47	9	84	23418594
10	China	2013	MOLECULAR MEDICINE REPORTS	SPANDIDOS PUBL LTD	37	7	82	23525450
11	South Korea	2016	JOURNAL OF BIOMEDICAL SCIENCE	BMC	47	11	81	26952102
12	U.S	2016	JOURNAL OF PEDIATRICS	MOSBY-ELSEVIER	19	9	78	27574999
13	China	2015	STROKE	LIPPINCOTT WILLIAMS & WILKINS	29	6	74	25873601
14	China	2018	CNS NEUROSCIENCE & THERAPEUTICS	WILEY	40	8	73	29110407
15	Grenada	2014	MEDICAL SCIENCE MONITOR	INT SCIENTIFIC INFORMATION, INC	92	8	70	24441932
16	South Korea	2014	PLOS ONE	PUBLIC LIBRARY SCIENCE	40	11	69	24587178
17	Ireland	2017	SPORTS MEDICINE	ADIS INT LTD	95	23	66	28497283
18	France	2017	BMC MEDICINE	BMC	110	12	66	28539119
19	China	2014	SCIENTIFIC REPORTS	NATURE PUBLISHING GROUP	86	16	66	24496233
20	China	2014	PROGRESS IN NEUROBIOLOGY	PERGAMON-ELSEVIER SCIENCE LTD	285	24	62	24407111
21	Hong Kong	2016	SCIENTIFIC REPORTS	NATURE PUBLISHING GROUP	59	16	61	26786869