0.9(top 50%)
impact factor
696(top 20%)
papers
2.3K(top 50%)
citations
19(top 50%)
h-index
1.0(top 50%)
extended IF
760
all documents
2.5K
doc citations
28(top 50%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1St. Marianna University School of Medicine11124122272
2Oslo University Hospital21091.3K853
3The University of Tokyo Hospital1010088211
4Hyogo Brain and Heart Center4731120
5Keio University9699831.8K
6Tenri Hospital86743120
7Saitama Medical University465316378
8University of Tsukuba8641.5K2.5K
9University of Occupational and Environmental Health Japan1660126637
10Kindai University2571.5K967
11Kitasato University855372860
11Kitasato Institute Hospital7551151
13Kagoshima University9514931.2K
14Kobe City College of Nursing150209
15University of Tokyo4495.3K5.5K
16Leiden University Medical Center3471.8K2.1K
17Shimane University1440113854
18University of Tokushima11392711.0K
19Stanford University1358.6K6.8K
19University Hospital Zurich1351.9K1.6K
21Osaka City University5326801.3K
22Saiseikai Kumamoto Hospital5282594
23Hiroshima University2273.1K3.0K
23University of Campania "Luigi Vanvitelli"1272.1K2.0K
25Tanta University2261.1K1.2K
25Juntendo University426580994
27Nara Medical University625374960
28University of Tasmania1213.4K3.2K
28Menzies Institute for Medical Research121384438
30Massachusetts General Hospital4192.7K4.3K
30Dokkyo Medical University119522456
30Toho University3196241.1K
33St George's, University of London1189161.1K
34University of California31712.9K14.5K
34Tottori University4178051.7K
36University of Pavia1164.0K4.1K
36Oregon Health & Science University3161.7K3.0K
36University of Pisa1165.2K5.0K
36University of Verona1162.9K3.0K
36San Raffaele Hospital116510641
36Cleveland Clinic2162.6K3.2K
42Osaka University9151.9K4.8K
43Ruhr University Bochum2142.9K4.1K
43Shahid Beheshti University of Medical Sciences3141.6K2.7K
43Kobe University1143.1K2.9K
43Hyogo Cancer Center114150144
43Tokushima Municipal Hospital314631
48University of Washington4136.0K9.8K
48Okayama University2132.1K2.8K
48Damascus University213147393
51John Muir Health1122241
51Rawalpindi Medical College1123366
53Kanazawa University2112.1K2.9K
54University of Bologna1106.9K7.1K
54Hyogo College of Medicine6104211.3K
54Milton Keynes University Hospital110135170
54National Defense Medical College5103531.1K
54Post Graduate Institute of Medical Education and Research210417756
54University of Toledo Medical Center210460956
60Dicle University198811.1K
60Wakayama Medical University693101.1K
60Thomas Jefferson University Hospital19800985
63University of Toronto1811.7K11.8K
63Ben-Gurion University of the Negev184.7K5.4K
63Indian Institute of Technology Roorkee181.8K2.2K
66Asahikawa Medical University17505685
66Hokkaido University871.9K5.5K
66Onze Lieve Vrouwe Gasthuis27294653
66Asan Medical Center171.1K1.4K
66Ehime Prefectural Central Hospital2785197
66Zabol University of Medical Sciences17211374
72Tokai University161.8K2.2K
72National University of Central Buenos Aires26148423
72Kansai Medical University161.0K1.3K
72Kermanshah University of Medical Sciences161.1K1.4K
72Imam Abdulrahman Bin Faisal University169941.4K
72National Hospital Organization Okayama Medical Center2670177
72National Scientific and Technical Research Council162.5K3.0K
79University of Copenhagen157.3K8.6K
79Tokyo Institute of Technology153.5K4.2K
79University of Sheffield156.6K8.0K
79University of Ferrara152.5K3.6K
79Tohoku University155.1K5.9K
79University of Miyazaki457402.1K
79Karolinska University Hospital152.4K3.1K
79Erasmus MC152.5K3.2K
79Norfolk and Norwich University Hospital15344550
79Albany Medical Center356001.6K
79Isfahan University of Medical Sciences358562.3K
79National Hospital Organization Tokushima Hospital2539
91Technical University of Munich145.8K7.3K
91University of Notre Dame143.9K5.2K
91Gujarat University14416656
91Umeå University143.9K5.5K
91Chiba University143.4K4.2K
91Kyoto Prefectural University of Medicine141.5K2.0K
91Rush University Medical Center241.3K2.5K
91Chang Gung University142.1K2.9K
91Bayero University Kano14477770
91Weill Cornell Medicine143.3K4.2K
91Hitit University14368645
91London Health Sciences Centre147141.1K
91Tehran University of Medical Sciences242.9K4.6K
91The Alfred Hospital149431.4K
91Gunma Cardiovascular Center242351
91Metropolitan Hospital Center14259452
91Shariati Hospital14433778
91Smt. N.H.L. Municipal Medical College141418
91Linkou Chang Gung Memorial Hospital141.8K2.3K
91University of California, Irvine143.0K4.6K
111Gunma University131.7K2.3K
111Maastricht University133.6K5.2K
111Kumamoto University431.2K3.2K
111Catharina Ziekenhuis13423719
111Aichi Medical University138321.2K
111Cincinnati Children's Hospital Medical Center131.7K2.5K
111Tokyo Medical University336511.7K
111Osaka Saiseikai Nakatsu Hospital1361105
111Lehigh Valley Health Network13193353
120Yonsei University224.2K6.8K
120University of Cincinnati125.3K7.2K
120University of British Columbia1210.0K12.3K
120University of Oslo126.3K8.4K
120Monash University128.0K10.2K
120University of Florence125.1K6.9K
120Mayo Clinic522.5K5.5K
120Children's Hospital of Philadelphia122.0K2.8K
120Hammersmith Hospital121.5K2.1K
120Mazandaran University of Medical Sciences225351.4K
120Loyola University Medical Center121.1K1.7K
120The Prince Charles Hospital32129548
120University of Chicago Medical Center126971.2K
120Vestfold Hospital12147344
120Toyooka Hospital122067
120Nihon University Itabashi Hospital1253113
120Tokyo Women's Medical University326581.8K
120Hygeia Hospital12126278
120St. Stephen’s Hospital121320
120Liverpool Heart and Chest Hospital2290243
120Christ Hospital1261138
141Federal University of Minas Gerais114.4K5.8K
141University of Freiburg113.9K5.9K
141University of Hawaii113.0K4.9K
141National Institutes of Health114.9K6.5K
141Fukushima Medical University217181.6K
141Aristotle University of Thessaloniki115.3K7.5K
141University at Buffalo115.8K8.2K
141National Yang-Ming University112.0K3.0K
141University of Queensland216.8K11.5K
141University of Toyama112.2K3.2K
141Teikyo University119741.7K
141University of Liège113.9K5.9K
141Namık Kemal University212521.2K
141University of Toledo112.4K4.2K
141University of Texas Southwestern Medical Center113.4K4.6K
141Jawaharlal Institute of Postgraduate Medical Education and Research214501.0K
141Kyorin University11550973
141Texas Tech University Health Sciences Center111.5K2.6K
141Gold Coast University Hospital11161418
141Highlands Regional Medical Center1121
141Iwate Medical University118641.4K
141John A. Burns School of Medicine11234615
141Maimonides Medical Center21133445
141Mater Dei Hospital11244522
141OSF Saint Francis Medical Center1133108
141Seattle Children's119151.6K
141University of Texas Health Science Center at Houston112.4K3.7K
141University of Virginia Health System111.1K1.8K
141Osaka Rosai Hospital21160428
141National Hospital Organization Nagasaki Medical Center11100221
141Sirai Hospital11424
141National Heart, Lung, and Blood Institute111.2K1.9K
141Royal Liverpool University Hospital214401.2K
141Queen Elizabeth Hospital111.1K1.9K
175University of Pittsburgh108.0K10.9K
175Michigan State University108.0K11.3K
175Nagoya City University101.1K2.0K
175Fudan University105.4K7.4K
175Atatürk University101.9K3.3K
175Katholieke Universiteit Leuven107.2K10.4K
175Kōchi University207732.0K
175AHEPA University Hospital105981.1K
175Yamagata University101.8K2.9K
175Oita University101.4K2.2K
175University of Insubria101.4K2.8K
175Alexandria University102.8K4.6K
175Jackson Memorial Hospital10429881
175Castle Hill Hospital10276558
175Hospital Real10215449
175Mackay Base Hospital201475
175Royal Papworth Hospital10276527
175San Antonio Military Medical Center105461.0K
175Sree Chitra Thirunal Institute of Medical Sciences and Technology20230768
175Tarbiat Modares University103.0K4.9K
175Topiwala National Medical College and BYL Nair Hospital1085199
175UC Davis Medical Center106321.3K
175University of Pittsburgh Medical Center102.0K3.1K
175Shiraz University of Medical Sciences102.3K3.5K
175Zhongshan Hospital101.3K2.0K
175Mitsui Memorial Hospital20136427
175Kurashiki Central Hospital10366624
175Osaka Medical College101.0K1.6K
175Nihonkai General Hospital102278
175Kumamoto City Hospital3028193
175Evangelismos Hospital10425855
175William Beaumont Army Medical Center1053135
175Harlem Hospital Center10170376
175Mayo Clinic Health System10113331
175Princess Alexandra Hospital101.0K1.8K
175West Suffolk Hospital10100234
175University of California, Riverside101.7K3.3K
175Hospital de Santo António10119327
175Hull and East Yorkshire Hospitals NHS Trust10147346
175Centro Hospitalar do Porto10209504
175Vardhman Mahavir Medical College1094255