1.1(top 50%)
impact factor
2.2K(top 10%)
papers
19.1K(top 10%)
citations
42(top 20%)
h-index
1.1(top 50%)
impact factor
2.3K
all documents
19.9K
doc citations
64(top 20%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Nihon University8147438203
2McMaster University43023.5K1.7K
3St. Marianna University School of Medicine13275100120
4Jichi Medical University2427061164
5University of the Ryukyus2924765233
6Tokyo Medical University2324498224
7Tata Memorial Centre9233138103
8University of Miyazaki2221897293
9Kyushu University272168821.7K
10University of California221014.6K7.6K
11Istanbul University8207855721
12University of Göttingen71941.4K1.5K
13Dokkyo Medical University121884485
14Tokyo Medical and Dental University23177306780
15Niigata Seiryo University215064
16Toho University1914986268
17Kumamoto University13148433743
18Oita University13138161328
18Istanbul Bilim University21388713
20University of Tokyo191352.2K3.7K
21Kanazawa Medical University10112119292
22Prince of Wales Hospital8107468865
23Osaka City University Hospital1296430
24University of Melbourne7873.7K4.9K
25National Defense Medical College1084163427
26Peking Union Medical College10829091.4K
26Methodist Hospital of Indianapolis282106
26Royal Prince Alfred Hospital282788662
29University of Sydney2817.3K5.1K
29Keio University11818321.7K
29Tottori University881405744
29Juntendo University1281208539
33Charité7766091.1K
33Kagoshima University776635922
35Tsukuba Medical Center Hospital3753030
36Jikei University School of Medicine1074131449
37King Khalid University670323438
38Showa University1268134509
39Chinese University of Hong Kong6672.4K3.5K
40Hacettepe University2652.5K1.6K
41Japanese Foundation For Cancer Research664102244
42Gunma University563616791
42University of Giessen1633.2K2.0K
44Hyogo College of Medicine557488648
45Başkent University556299496
46Sakarya University255656385
46Wakayama Medical University755270519
46Maebashi Red Cross Hospital7551434
49Sichuan University7542.1K3.0K
49King Faisal Specialist Hospital and Research Centre354194266
51Shiga University of Medical Science1153191665
52Kanazawa University3521.7K1.7K
53RWTH Aachen University5511.9K2.9K
54Catholic University of Korea3501.5K1.5K
54Osaka University2504.1K3.3K
54Tokyo Women's Medical University1150214742
57Waseda University4471.3K1.6K
57Sapporo Medical University747179550
57Tohoku University8472.0K3.3K
57General University Hospital of Patras147291151
57Aichi Medical University447307455
57Fujian Medical University747184547
63Tenri Hospital94637159
64Kindai University3441.1K1.1K
64Tehran University of Medical Sciences4442.0K2.4K
66Chiba University6431.3K2.1K
66Mashhad University of Medical Sciences4437591.1K
68Kyorin University142548360
68Saitama Cancer Center84238129
68Union Hospital642410952
71Cleveland Clinic4401.9K2.5K
71Aichi Cardiovascular and Respiratory Center440110
73Shandong University2383.4K3.0K
74Tabriz University of Medical Sciences2371.3K1.2K
75Hiroshima University8361.3K2.7K
75Fukuoka University636428999
75Baylor University Medical Center at Dallas1364867
78İnönü University435392729
78Yokohama City University535481959
78Gazi University6357851.6K
78Baylor College of Medicine7351.8K3.3K
78Mackay Memorial Hospital535241670
78Ishikawa Prefectural Central Hospital6352893
84Mitsui Memorial Hospital333101163
85Fukushima Medical University432431701
85Kyungpook National University Hospital532127367
87Punjab Institute of Cardiology2311021
87Yokohama City University Medical Center631115314
87University of Priština (North Mitrovica)2319688
90Baqiyatallah University of Medical Sciences129831636
90Istanbul Medipol University229353324
92Assiut University1281.9K1.3K
92University of Toyama5288971.7K
92University of Alabama at Birmingham1284.8K4.0K
92Ain Shams University1283.0K2.0K
92International University of Health and Welfare428179416
97University Hospital Heidelberg3277731.3K
97Kyoto University5273.9K5.4K
97Saga University2271.1K1.1K
97Bezmiâlem Foundation University227352367
97Miyagi Prefectural Hospital Organization2273968
102University of Yamanashi6254891.2K
102Iwate Medical University325443736
104Peking University2244.3K4.7K
104Hokkaido University7242.1K4.0K
106Kitasato University1231.6K1.3K
106St. Luke's International Hospital42398248
108Heidelberg University6222.2K4.9K
108University of Siena1223.0K2.8K
108Kurume University222406610
108Anjo Kosei Hospital5222792
108Aarhus University Hospital1222.0K1.9K
108Southwest Medical University122422408
114Sina Hospital121221215
114Fujita Health University621234863
116Zhejiang University4203.7K5.3K
116Shinshu University4208521.7K
116Capital Medical University9208812.3K
116Affiliated Hospital of North Sichuan Medical College220107183
116Republic of China National Defense Medical Center3207521.3K
121University of Cologne1194.6K4.3K
121Gachon University3197601.5K
121Aix-Marseille University1193.0K2.8K
121University of Occupational and Environmental Health Japan2198201.1K
121Shandong Provincial QianFoShan Hospital119174208
126Fudan University3183.6K4.8K
126University of Limoges118768833
126National Taipei University of Technology218774992
126Zhongshan Hospital2188901.2K
126The University of Tokyo Hospital318311678
131University of Pennsylvania2176.9K8.0K
131University of Michigan11710.6K9.6K
131Hiroshima City Asa Hospital1176381
131Aizawa Hospital3173383
131Beijing Anzhen Hospital717100429
136University of Pavia2163.0K4.1K
136Kyoto Prefectural University of Medicine7165181.5K
136Namık Kemal University116508458
136Weill Cornell Medicine2162.5K3.3K
136Kurashiki Central Hospital316187315
136Kanagawa Cancer Center216164232
136Fujisawa City Hospital2163771
143Shahid Beheshti University of Medical Sciences2152.1K2.6K
143Kagawa University3156451.3K
143Gifu University1152.0K1.9K
143Thomas Jefferson University3151.8K3.1K
143Okan University115104137
143Roswell Park Comprehensive Cancer Center2156071.0K
143Saitama Medical University115879897
150University Medical Center Freiburg3144301.3K
150National University of Singapore1147.7K7.3K
150Asahikawa Medical University214293548
150Gadjah Mada University1142.2K1.2K
150Marmara University1142.0K1.9K
155Charles University3132.7K4.4K
155Sungkyunkwan University1134.3K4.2K
155Samsung Medical Center1131.7K1.8K
155China Medical University2131.7K2.4K
155Mayo Clinic3133.1K4.3K
155Ege University2131.7K2.5K
155Liaquat National Hospital2132644
162Tsinghua University1125.3K5.1K
162Case Western Reserve University1125.5K5.8K
162Memorial Sloan Kettering Cancer Center1122.4K2.7K
162Roy J. and Lucille A. Carver College of Medicine112687956
162University Hospitals of Cleveland1121.3K1.6K
162University of Iowa Hospitals and Clinics1121.0K1.2K
162Tokyo Medical University Hachioji Medical Center21270124
162Yuhuangding Hospital112228305
170University Hospital Zurich2111.4K2.2K
170University of Tsukuba7111.7K4.7K
170University of Porto1113.5K4.0K
170Kocaeli University1111.2K1.3K
170Manisa Celal Bayar University2115091.1K
170Chiba-Nishi General Hospital1111918
170Tokyo Metropolitan Geriatric Hospital211134308
170National Hospital Organization Fukuoka-higashi Medical Center111915
170Hospital Pró-Cardíaco1112728
170Chinese PLA General Hospital2111.1K1.6K
180University of Wisconsin–Madison11010.0K10.1K
180Wuhan University1104.0K4.3K
180Mustafa Kemal University210362891
180Yokohama Rosai Hospital110133185
180National Hospital Organization Kyushu Cancer Center110100108
180Shizuoka Cancer Center110223248
186Humboldt University of Berlin293.4K5.2K
186Acıbadem University19474580
186Grantham Hospital2961157
186Southampton General Hospital191.1K1.5K
186Southern Illinois University School of Medicine197621.1K
186Weifang Medical University19367535
186Osaka Medical College395511.1K
186Southern Tohoku General Hospital292674
186Yong Loo Lin School of Medicine291.1K2.1K
186Tianjin Medical University Cancer Institute and Hospital19422632
186Tsuchiura Kyodo General Hospital4933118
186Tsukuba Memorial Hospital197170
198University of Ulsan181.8K2.2K
198National Cheng Kung University183.7K4.3K
198Tokai University281.2K2.0K
198Osaka City University181.8K2.1K
198University of Messina182.9K3.5K
198Seoul National University Hospital389831.9K
198Kansai Medical University484661.2K
198National Heart Centre Singapore18145247
198Seoul National University Bundang Hospital181.4K1.6K
198National Cheng Kung University Hospital188451.1K
198Tokyo Metropolitan Bokutoh Hospital18110144
198Gangneung Asan Hospital18121189
198Asir Central Hospital181826
211University of Adelaide175.6K6.7K
211Flinders University173.2K4.2K
211Xinhua Hospital177161.0K
211Leipzig University173.9K4.7K
211University of Liverpool176.2K7.1K
211Maastricht University173.6K4.6K
211Gaziantep University171.1K1.4K
211Selçuk University171.7K2.1K
211Albert Schweitzer Hospital17224369
211University of Parma172.9K3.8K
211Royal Adelaide Hospital179371.3K
211Hyogo Ion Beam Medical Center173548
211Niigata City General Hospital17131182
211Saiseikai Kumamoto Hospital2768166
211Qilu Hospital of Shandong University275151.1K
211The Queen Elizabeth Hospital17503796
211Royal Liverpool University Hospital17666958
228University of Hong Kong166.7K7.7K
228Tongji University163.5K4.1K
228Shanghai Jiao Tong University165.6K6.2K
228Yamagata University467512.1K
228University of Tampere162.9K3.9K
228Idaho State University169571.5K
228Lanzhou University162.6K3.3K
228Nara Medical University366691.5K
228Air Force Medical University261.3K2.2K
228Hammersmith Hospital161.5K1.9K
228Zhongnan Hospital of Wuhan University167761.1K
228Kyoto University Hospital26449897
228Tampere University Hospital161.1K1.6K
228İzmir Kâtip Çelebi University26314810
228National Heart, Lung, and Blood Institute161.2K1.6K
228Berlin Institute of Health at Charité - Universitätsmedizin Berlin167381.1K
228Eastern Finland Laboratory Center16212
245Nagasaki University251.4K2.5K
245Sun Yat-sen University155.3K6.1K
245National and Kapodistrian University of Athens155.2K6.2K
245National Yang-Ming University251.5K2.7K
245Palacký University Olomouc151.5K2.1K
245Toronto General Hospital158941.4K
245Wellstar Atlanta Medical Center2536120
245Nanjing Medical University152.0K2.4K
245Tan Tock Seng Hospital157801.2K
245University Health Network152.1K2.9K
245Şifa University1570153
245İzmir University1563156
245National Cancer Center151.2K1.6K
245Tokyo Teishin Hospital2548151
245National Hospital Organization Nagasaki Medical Center15100168
245Motol University Hospital15111239
245Na Homolce Hospital1598178
245Onassis Cardiac Surgery Center15200296
245Sun Yat-sen University Cancer Center15647961
245University of California, San Francisco252.9K4.7K
265Yonsei University145.3K6.3K
265Free University of Brussels148511.6K
265Katholieke Universiteit Leuven147.2K8.9K
265Haukeland University Hospital247851.7K
265Erasmus Hospital146841.1K
265NTT Medical Center Tokyo14137214
265Itami City Hospital144490
265Tokyo Metropolitan Hiroo General Hospital143363
265Edogawa Hospital145189
265National Hospital Organization Mito Medical Center143557
265Xinxiang Central Hospital1443123
265Dalian Municipal Central Hospital1451144
265Princess Alexandra Hospital141.0K1.6K
278Stanford University138.6K10.6K
278Qingdao University131.7K2.5K
278Kyungpook National University133.2K4.3K
278Mahidol University133.5K4.8K
278Fu Jen Catholic University131.1K1.9K
278Ehime University131.8K2.5K
278Mie University131.5K2.2K
278University of Palermo133.2K4.7K
278King Saud University134.5K6.0K
278Chang Gung University132.1K2.9K
278Tanta University131.7K2.5K
278Anhui Medical University238291.8K
278Brenner Children's Hospital132564
278China-Japan Friendship Hospital13181429
278Tokat Gaziosmanpaşa University137081.3K
278Ramathibodi Hospital137031.2K
278Morehouse School of Medicine135051.0K
278Sanjay Gandhi Post Graduate Institute of Medical Sciences136621.0K
278Shenyang Pharmaceutical University13584872
278Taipei Veterans General Hospital131.4K2.0K
278Aichi Medical University Hospital13123220
278National Hospital Organization Higashihiroshima Medical Center131934
278Toyota Kosei Hospital134880
278Tohoku Medical and Pharmaceutical University Hospital132861
278Linkou Chang Gung Memorial Hospital131.8K2.4K
278Apollo Hospital, Indraprastha13110192
278Asahikawa Medical College13550808
305University of Basel123.7K5.4K
305Kōchi University227701.8K
305University of Málaga122.7K4.0K
305Marche Polytechnic University122.4K3.8K
305University Hospital of Basel121.5K2.2K
305Jinan University122.6K3.8K
305Health Sciences University of Hokkaido12395742
305State Hospital2255330
305Tokyo Dental College Ichikawa General Hospital2253219
305Second Hospital of Shandong University1236151
305Naval Medical Center San Diego12304581
305Hyogo Brain and Heart Center124981
317University of Freiburg113.9K5.9K
317Erasmus University Rotterdam113.0K4.7K
317Jilin University113.5K4.8K
317Catharina Ziekenhuis11422785
317Vajira Hospital1129121
317Second Military Medical University311.0K2.5K
317Tohoku Medical and Pharmaceutical University21219684
317Westmead Hospital217471.9K
317Guangdong General Hospital11365775
317Gifu Prefectural Tajimi Hospital1184174
317Hubei University of Medicine11466981
317Kaohsiung Medical University Hospital Chung-Ho Memorial Hospital111.0K1.7K
317Chiba Cancer Center11158269
330University of Zurich105.7K8.4K
330University of Illinois at Urbana–Champaign106.2K9.2K
330Okayama University102.8K4.3K
330Akita University108441.5K
330European Institute of Oncology106951.3K
330Mersin University101.0K2.1K
330Carle Foundation Hospital1083260
330Hamad Medical Corporation107721.5K
330Peking Union Medical College Hospital201.0K2.1K
330UCL Medical School101.2K2.1K
330Hyogo Children's Hospital1069160
330Nagoya City West Medical Center1041128
330Saitama Children's Medical Center10125261
330Fukuoka University Hospital10149328
330Aomori Prefectural Central Hospital10107246
330Pham Ngoc Thach Hospital101839
330Japanese Red Cross Society, Japan10104274
330Beijing Hua Xin Hospital101799
330Royal Victoria Hospital101.2K2.0K