1.9(top 50%)
impact factor
39.1K(top 1%)
papers
1.1M(top 1%)
citations
258(top 1%)
h-index
1.9(top 50%)
extended IF
46.9K
all documents
1.2M
doc citations
364(top 1%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Cleveland Clinic62833,3451115
2Harvard University63532,737110182
3Mayo Clinic71430,3841940
4Duke University Hospital45526,0071122
5Massachusetts General Hospital45225,0764059
6Emory University53125,0711332
7University of Pennsylvania52223,6484287
8University of Toronto38319,5557491
9Washington University School of Medicine37818,8671951
10University of Michigan38515,04960124
11Johns Hopkins University30214,83678119
12Baylor College of Medicine36713,6782458
13Columbia University27713,60879138
14Memorial Sloan Kettering Cancer Center18413,2737072
15University of Pittsburgh22511,99776101
16University of Pittsburgh Medical Center22811,87959
17Stanford University29011,755118261
18Society of Thoracic Surgeons14111,71211
19Brigham and Women's Hospital26511,708100141
20University of Florida17410,42711487
21Northwestern University22710,32191125
22University of Virginia27310,0522657
23Yale University1659,878144166
24University of Texas MD Anderson Cancer Center2169,5857195
25University Medical Center2439,02267100
26Great Ormond Street Hospital2288,8724461
27University of Alabama at Birmingham1518,5055855
28Children's Hospital of Philadelphia1728,2414648
29Michigan Medicine2218,2381759
30University of Texas at Austin1548,169185229
31Duke University1507,85681116
32Toronto General Hospital2017,77048
33University of Washington1777,089234366
34Royal Brompton Hospital1756,9021120
35Medical University of South Carolina2586,821931
36Beth Israel Deaconess Medical Center1646,7965393
37University of Minnesota1476,792212269
38Veterans Health Administration1226,7638896
39Weill Cornell Medicine2216,74545108
40Anschutz Medical Campus1006,3642139
41Leipzig University1296,2404025
42Johns Hopkins All Children's Hospital946,15321
43The Dartmouth Institute for Health Policy and Clinical Practice296,149143
44Oregon Health & Science University1146,0008089
45Mount Sinai Medical Center835,80779
46University of Maryland1505,724115206
47West Virginia University1275,7091511
48Icahn School of Medicine at Mount Sinai1265,64494121
49University of Colorado1475,53388156
50University of California, San Francisco1505,409225336
51Cedars-Sinai Medical Center1285,4062951
52Bristol Royal Infirmary1015,31877
53United States Department of Veterans Affairs885,274160132
54Indiana University1335,150114193
55Harefield Hospital825,12631
56University Health Network1235,1063461
57Penn Presbyterian Medical Center1184,9561327
58National Cancer Center854,8438065
59John Radcliffe Hospital954,8294068
60Columbia University Irving Medical Center1514,7872346
61Baylor Scott & White Health624,67363
62Geisel School of Medicine464,6316140
63University of Melbourne1184,524219289
64University of South Florida614,48810459
65University of Utah1034,414153176
66St. Michael's Hospital474,3546137
67Medical City Dallas Hospital584,30311
68Deutsches Herzzentrum Berlin1144,26551
69Children's Hospital Boston714,2131732
70University of Milan1384,17780129
71Montreal Heart Institute1124,131714
72Albert B. Chandler Hospital124,12461
73University of Southern California1464,09599268
74University of Kentucky684,04412785
75Vanderbilt University754,035169179
76Montefiore Medical Center483,9605221
77Hannover Medical School1003,8793456
78St. Luke's Episcopal Hospital753,83811
79University of North Carolina at Chapel Hill1043,792306450
80New York University1103,767127269
81Sentara Healthcare143,75231
82University of Chicago1273,726153361
83University of Maryland Medical Center513,70482
84Medical College of Wisconsin1053,6775585
85Peking Union Medical College1563,67263113
86University of California, Los Angeles943,635333497
87University of British Columbia1093,626222407
88Houston Methodist Hospital743,6092224
89Boston Medical Center793,6062738
90C.S. Mott Children's Hospital903,58987
91University of Louisville943,5853247
92Wake Forest School of Medicine393,48512656
93Erasmus MC793,476184205
94University of Padua1303,46765148
95Cincinnati Children's Hospital Medical Center1193,4394889
96Osaka University1303,431208212
97Virginia Commonwealth University653,42710799
98Royal Children's Hospital1103,4042754
99Imperial College London843,357400483
100Florida College723,3513639
101Sapienza University of Rome1033,264187232
102Dartmouth–Hitchcock Medical Center623,2332223
103University of Bologna913,210126142
104Rollins College673,1613141
105Tufts University493,159159153
106East Carolina University773,1371010
107University Hospitals of Cleveland1133,11982137
108Sunnybrook Health Sciences Centre493,1118462
109Ludwig Maximilian University of Munich793,084226278
110McGill University813,081298396
111Royal Melbourne Hospital492,9886654
112Department of Public Health812,936435364
113Vanderbilt University Medical Center1002,9345289
114University of Vienna662,927177163
115University of Texas Southwestern Medical Center802,922205249
116National Institutes of Health622,889455505
117Texas Children's Hospital1022,8671939
118Charité592,849375261
119Université de Montréal832,834102176
120Allegheny General Hospital632,808310
121McGill University Health Centre542,7734944
122Baylor University1012,7502970
123Florida Hospital For Children492,74111
124Maine Medical Center352,739117
125Henry Ford Hospital452,7274331
126Ruhr University Bochum622,72311392
127University of Texas Health Science Center at Houston742,6833545
128Ohio State University1172,672403721
129University of Virginia Health System792,6311023
130Johns Hopkins Hospital962,6152153
131Medical University of Vienna892,60383124
132Flinders Medical Centre162,595669
133State University of New York622,569160190
134Mayo Clinic College of Medicine and Science472,5664273
135University of Texas Medical Branch852,55381141
136Missouri Baptist Medical Center372,43721
137Hammersmith Hospital442,4238097
138Barnes Hospital272,41643
139Karolinska University Hospital712,413148210
140Chiba University522,39115382
141National Taiwan University Hospital902,3452552
142University of Pennsylvania Health System282,33696
143Helsinki University Central Hospital562,32897108
144Kyushu University692,313310227
145Lahey Clinic302,303128
146Tufts Medical Center462,2857891
147University of North Carolina652,283235374
148Cardiopulmonary Research Science and Technology Institute382,27711
149St. Vincent Hospital372,27522
150Samsung Medical Center682,2627163
151Lund University382,247570409
152Leiden University Medical Center662,240148229
153University of Tokyo892,209549591
154Englewood Hospital and Medical Center92,20181
155Johns Hopkins School of Medicine672,19186184
156University of Tennessee562,180222252
157Tel Aviv University752,176192325
157Washington University Medical Center262,1762519
159Policlinico San Donato512,15897
160Sungkyunkwan University652,152179141
161University of California, San Diego622,138525735
162Halifax522,124149174
163University of Alberta872,114238467
164Sahlgrenska University Hospital622,103160207
165Chinese University of Hong Kong602,090189268
166Centre Pompidou602,0791948
167Wayne State University692,051122208
168Heidelberg University392,038395329
169Seoul National University Hospital792,0343143
170Northwestern Memorial Hospital382,02685
171NYU Langone Medical Center402,0155774
172University of Ottawa602,014149223
173Case Western Reserve University832,013185385
174St. Luke's Medical Center632,007833
175Barnes-Jewish Hospital561,987520
176University of Turin361,977249161
177McMaster University441,970400378
178Carolinas Medical Center251,9573218
179Providence Health & Services451,95311
180Shanghai Jiao Tong University841,946366404
181James Whitcomb Riley Hospital for Children411,9281210
182Kyoto University831,922422498
182University of California, Davis891,922295722
184Eastern Maine Medical Center251,91411
185University of Oklahoma411,907207202
186University of Hong Kong341,906467313
187University of Manitoba591,904132185
188Baystate Health361,870119
189University of Colorado Denver411,8605082
190National Heart, Lung, and Blood Institute511,85852101
191Georgetown University431,85594112
192Children's Hospital of Wisconsin361,845910
193Loma Linda University Medical Center301,844113
194Emory University Hospital Midtown301,84014
195Imperial College School of Medicine181,8327358
196Okayama University611,831130105
197Children's Hospital Los Angeles471,8153350
198Washington Hospital Center501,8082126
199Goethe University Frankfurt531,794200264
200University of Freiburg681,779106240
201University of Massachusetts511,770241391
202University of Alabama391,762135153
203Catholic Medical Center231,74851
203VCU Medical Center581,7483284
205Yonsei University721,731227263
206Mercy Hospital301,7102113
207Hiroshima University651,701140126
208Freeman Hospital501,6922129
209University of Ottawa Heart Institute811,690825
210Stanford University Medical Center581,6813598
211The Alfred Hospital441,6725477
212Roswell Park Comprehensive Cancer Center351,6718785
213Sapporo Medical University531,6692633
214Memorial Hermann Healthcare System231,66343
215Royal Papworth Hospital631,662715
216Children's Healthcare of Atlanta501,6552731
217Academic Medical Center431,638176263
218Geneva University Hospitals321,632113114
219University of Missouri401,623359350
219London Health Sciences Centre291,6233624
221Georgia Institute of Technology441,605310387
222Keio University751,603137185
223University of Bristol471,598347486
224Linkou Chang Gung Memorial Hospital731,59561101
224Mayo Clinic Hospital – Jacksonville111,5959222
226Boston University491,592364559
227University of Arizona721,590224590
228University of Amsterdam401,587508602
229University of Iowa451,586412510
230University of Maryland, Baltimore311,583104105
231Baylor Scott & White Medical Center – Plano321,58214
232Grantham Hospital261,57421
233University Medical Center Utrecht501,569217317
234York Hospital271,5673532
235Fudan University541,565421380
236Montreal Children's Hospital241,5612623
237Taipei Veterans General Hospital581,5605881
238Hamamatsu University221,5449824
239Paris Descartes University381,538172224
239First Affiliated Hospital of Xinjiang Medical University811,538337379
241University of São Paulo521,536626492
242The University of Vermont Medical Center221,5291310
243Glenfield Hospital501,527924
244Beaumont Hospital, Royal Oak191,5159651
245Murdoch Children's Research Institute621,5043071
246University of Cincinnati431,500204248
247Georges Pompidou European Hospital431,4941318
248University of Calgary501,489340482
249Prince of Wales Hospital361,48794111
250European Institute of Oncology501,4833772
251French National Institute of Health and Medical Research551,4819461.0K
252University of Bern521,477293437
253National Yang-Ming University491,4756396
254Temple University461,474136209
255Kobe University551,466134125
255Catharina Ziekenhuis421,4662226
257NewYork–Presbyterian Hospital451,464925
258The Heart Hospital501,458310
259Medical University of Innsbruck311,4579283
260Hyogo Ion Beam Medical Center141,45464
261University of Missouri–Kansas City261,45310253
262Ann & Robert H. Lurie Children's Hospital of Chicago401,4432720
263University of Tokushima111,44151069
264D'Annunzio University of Chieti–Pescara171,4328328
265University of Duisburg-Essen241,419251149
266Jichi Medical University531,4174959
267Arizona Heart Institute161,41043
268J. Hillis Miller Health Science Center101,388153
269All India Institute of Medical Sciences, New Delhi711,3805541
270Kanazawa University591,370100120
271Dalhousie University391,366191261
272University of Cape Town281,360345232
273University of Paris-Sud371,358265332
274Thomas Jefferson University891,345129358
275Nagoya University651,342311369
276Research Center Borstel641,3351340
277Memorial Hermann–Texas Medical Center301,33057
278University of Nebraska Medical Center361,322130163
279Wake Forest University311,31273111
280Monash University251,3061.1K725
280Dana–Farber Cancer Institute151,306431273
282Aarhus University Hospital391,299155199
283University of Rochester441,287246443
284Nagoya City University311,2858659
285National University Hospital411,27711798
286Albert Einstein College of Medicine401,274266374
287Tohoku University591,272412452
288Southern Illinois University School of Medicine341,2651829
289University of Barcelona421,263373493
290Rush University Medical Center531,25861108
291St. Paul's Hospital221,2404238
292Asan Medical Center491,236108126
293Atrium Health281,2322013
294Tongji University661,224206290
295Kurume University331,2206553
296Chinese PLA General Hospital481,219122159
297Escola da Cidade201,2102212
298Edwards Lifesciences161,20043
299University at Buffalo341,195304374
300Red Cross Hospital511,1934953
301George Washington University351,192239264
302National University College491,189159187
303University of Toledo Medical Center151,1874916
304Primary Children's Medical Center321,1851012
305Chang Gung University471,17998129
306University of Ulsan491,171158172
307Saint Louis University421,16850111
308Humboldt University of Berlin261,160517382
308RWTH Aachen University251,160560347
310Free University of Brussels101,1588827
310The Mount201,1584543
312Oulu University Hospital371,1562447
313University Institute of Cardiology and Pulmonology241,1532936
314Magna Græcia University291,1502515
315Juntendo University381,141129113
316Municipal Hospital691,1354781
317University of Pittsburgh Cancer Institute191,1347881
318Penn State Milton S. Hershey Medical Center461,1263877
319Seattle Children's291,124117134
320Shanghai Chest Hospital371,1101112
321St. Vincent Mercy Medical Center91,10931
322Technical University of Munich341,094235273
323Statistics New Zealand321,089504474
324Tel Aviv Sourasky Medical Center401,08549105
325Loyola University Medical Center431,0842664
326Seoul National University321,083801687
326University of Texas System491,08380234
328Methodist University Hospital341,0761623
329University of Rochester Medical Center431,07160181
330UCLA Ronald Reagan Medical Center161,0706235
331Children's National Hospital371,0696199
332University of Insubria171,06811276
333University of Florida Health71,059394
334Zhongshan Hospital401,0547894
335University of Oulu311,044180208
336University of Campania "Luigi Vanvitelli"321,0436697
337Epworth Hospital71,0205010
338Royal Prince Alfred Hospital351,01481135
339University of Sydney411,0118241.1K
339Austin Hospital161,0115244
341Tokyo Women's Medical University481,0103969
342Robert Wood Johnson Medical School321,00694170
343Deaconess Hospital249951733
344Sinai Hospital36990118193
345Capital Medical University62987154239
345Emory Healthcare1498771
347Albany Medical Center279858696
348The Ottawa Hospital269796671
349Université catholique de Louvain39966143380
350Utrecht University25962756834
351Cliniques universitaires Saint-Luc329612146
352Johns Hopkins Bloomberg School of Public Health29959313390
353Katholieke Universiteit Leuven30952755949
353Children's Medical Center Dallas599521868
355King Faisal Specialist Hospital and Research Centre329434249
355Southampton General Hospital3494349123
357Karolinska Institute429406861.0K
358University Children's Hospital31935112131
359University of California209301.1K939
360Niigata University28927211148
361San Raffaele Hospital249208277
362Harbor–UCLA Medical Center20916119102
363Newark Beth Israel Medical Center2291576
364Laval University40914212460
365Long Island Jewish Medical Center249112033
365Seoul National University Bundang Hospital2491114272
367University of Cologne32910319415
368Lucile Packard Children's Hospital419061329
369Tenri Hospital3290554
370Saarland University37904147243
370Bradford Royal Infirmary13904185
372Lausanne University Hospital5190160189
373University of Oxford258881.5K1.5K
373University of California, Irvine30888589828
375University Hospital Zurich3988583172
375Children's Hospital of Michigan318852426
377Yale – New Haven Hospital238774043
378Louisiana State University18872684457
378University of Occupational and Environmental Health Japan298725450
380University of Medicine and Dentistry of New Jersey22868113185
380Public Health Institute Ostrava27868860759
382UCSF Benioff Children's Hospital168553026
383University of Münster26852372429
383Beijing Anzhen Hospital458521013
383Green Lane Hospital1985275
386Nationwide Children's Hospital338476788
386McGowan Institute for Regenerative Medicine128472726
388University of Iowa Hospitals and Clinics308444862
389Inselspital33842127188
390Northern General Hospital248412837
391Tokyo Medical University268409568
392Drexel University26838201281
393University of Chicago Medical Center298313073
394University of Verona4782681232
395Flinders University15824404218
396The Prince Charles Hospital268222020
397Hokkaido University39819538589
398University of Oslo22817805777
399Bio-Medical Science (South Korean)428161.3K1.6K
400Maastricht University Medical Centre27812179238
400University of Texas Health Science Center at San Antonio30812123231
402University of Wisconsin School of Medicine and Public Health31809124218
403Beth Israel Medical Center138085238
403Virginia Mason Medical Center218083351
405Wythenshawe Hospital268041628
406University of Parma24801125158
406Arkansas Children's Hospital278011828
408UPMC Children's Hospital of Pittsburgh3080061111
409Sheba Medical Center28797154183
409Donald and Barbara Zucker School of Medicine at Hofstra/Northwell237976559
411Robarts Research Institute137967974
412University of Toledo20793115104
413Kanagawa Cancer Center257872424
414Rhode Island Hospital3178459136
414Mid America Heart Institute207842329
416University of Paris25777209319
416University of Arkansas for Medical Sciences38777102238
418University of Tübingen14776738497
418State University of New York Upstate Medical University20776148118
420University of North Texas12771387163
421Children's Mercy Hospital1776910763
422Milan Polyclinic35767169246
423University of Helsinki207541.1K961
423Turku University Hospital2675475139
423Libin Cardiovascular Institute of Alberta237541825
423University of Illinois College of Medicine217547488
427St. Luke's-Roosevelt Hospital Center18748619
428University of Pisa28745356465
429University of Illinois at Chicago29741401646
430Paracelsus Medical University637381167
430Prince Charles Hospital1473885
432Doernbecher Children's Hospital16729125
433Rabin Medical Center2972767102
434Fujian Medical University357238083
435Pennsylvania State University337168391.4K
436Fukuoka University247139673
437St. Christopher's Hospital for Children7708398
438Erasmus Hospital470634491
439University of New Mexico27705330553
439Children's Minnesota21705118
441LDS Hospital206981128
442St. Louis Children's Hospital266961436
442Jacobs Medical Center2696717
444Princess Margaret Hospital10695173129
444Miami Children's Hospital27695311
446Leonard M. Miller School of Medicine35694260472
447University of Zurich18689774766
448Lenox Hill Hospital166815139
449NorthShore University HealthSystem166805894
450University of Rostock13678342177
450University of Florence15678673505
452University of Gothenburg22676700837
452Yamaguchi University3467695118
452University of Washington Medical Center326761273
455Kaiser Permanente24675247288
456Zhejiang University326701.0K1.1K
456Federal University of São Paulo15670356161
458University of Giessen16668529429
459Odense University Hospital18662225196
460Children's Hospital of Illinois1366033
460Theodore Roosevelt High School17660200246
462University of Leicester13659683470
463Severance Hospital2365710355
464Guy's Hospital19650200252
465Sichuan University61647340686
465California Pacific Medical Center136476681
465Inova Health System164715113
468Sharp Memorial Hospital1164636
469Wexner Medical Center at Ohio State University186432853
470St. Luke's Hospital256421839
471Nippon Medical School3164086124
471Lariboisière Hospital1864069104
473Vancouver General Hospital1263610692
473Ulsan College35636151206
475Rigshospitalet21629428466
476Kyoto Prefectural University of Medicine5362845143
477University of Innsbruck14625385319
477Cancer Research Institute14625354295
479Queen Elizabeth II Health Sciences Centre76237240
479University at Albany14623170157
481Harvard-MIT Division of Health Sciences and Technology1622389107
482Tokai University20621217139
482Killingbeck1962132
484Brown University28617443797
484San Francisco VA Medical Center196173383
486University of Miami34608244639
487Women's and Children's Hospital136078581
488Montreal General Hospital266052079
489University of Wisconsin–Madison346041.2K2.0K
489Westchester Medical Center276041731
489Union Hospital4560488214
492Pitié-Salpêtrière Hospital26599324452
493Rush University105979060
493Loma Linda University2359790146
495SUNY Downstate Medical Center18594179159
496University Medical Center Groningen28593304510
497National and Kapodistrian University of Athens31590468696
497Ruhrlandklinik155901815
499Shiga University of Medical Science385892983
499Boonshoft School of Medicine658910927
499Concord Hospital115894348
502Pritzker School of Medicine1858871105
502Kuopio University Hospital16588128168
504Hospital de Sant Pau15574168141
505Royal Postgraduate Medical School12572154147
505interdisciplinarity265721.1K1.3K
507Wolfson Medical Center165712121
508University College London225691.5K1.8K
508University of Turku19569423529
508Kitasato University19569240181
511Medisch Spectrum Twente105684735
512University of Lübeck20562135193
512San Antonio Military Medical Center215624655
514R Adams Cowley Shock Trauma Center205602121
515Atlantic Health System2559815
516Semmelweis University11557434275
517University of Connecticut22556560858
517Rafael Advanced Defense Systems1155613779
519National University of Singapore165551.7K1.5K
520Tokyo Medical and Dental University39554176360
521Royal Victoria Hospital, Belfast215533549
522Leeds General Infirmary275514894
523University of Tsukuba44549258516
523Southern Illinois University Carbondale12549316188
525Mount Sinai Health System20548912
526Massachusetts Institute of Technology45463.1K1.4K
526Henry Ford Health System165467998
52857357 Hospital2854549107
528Rodale, Inc.21545230289
528Klinikum Großhadern10545147120
531Policlinico Umberto I235422751
531Tulane University14542578527
533University of Colorado Anschutz Medical Campus11540196102
534Fox Chase Cancer Center14537158182
535Western University3253691198
536Northwell Health3153559112
537St. Boniface Hospital115311011
538Nihon University26527256209
538Sumitomo Hospital2527659
538Hadassah Women's Zionist Organization of America21527163247
541University of Naples Federico II315237191.2K
541VA Boston Healthcare System2052387183
543Lankenau Medical Center22521619
544Alpert Medical School33517151389
545Charles University24512536653
546Extracorporeal Life Support Organization5508610
547Eppendorf (Germany)17506345362
548Memorial Medical Center115052825
549Ottawa Hospital Research Institute8501329217
550Rechts der Isar Hospital12499329238
551Thoratec849845
552Pierre and Marie Curie University23495524853
553Medtronic plc244932458
554Temple University Hospital124923818
555National Academy of Medicine17490272262
556Arnold Palmer Hospital for Children2548635
556Children's Memorial Health Institute134864546
558Kumamoto University25484268345
559American College of Cardiology848388
559American Association for Thoracic Surgery548332
561University of Palermo10482480266
561Wilford Hall Medical Center54826731
563Nagasaki University24480243281
563University Hospital of Wales1948091124
565Christ Hospital1847918
566Deborah Heart and Lung Center2747822
567Dupont Hospital94752626
567The Valley Hospital2047548
569University of Campinas44744.1K874
570University of Bari25473176402
571Ochsner Medical Center234713867
571Onassis Cardiac Surgery Center124712318
573Centre hospitalier de l'Université de Montréal2347066161
574Creighton University15469129147
574Advocate Children's Hospital2446945
576Swedish Medical Center164682954
577Spectrum Health26467923
578Bichat–Claude Bernard Hospital1746676127
579Vienna General Hospital134655764
579Jikei University School of Medicine23465116132
581University of Groningen214649321.3K
582Sun Yat-sen University284628151.1K
583University of Tennessee Health Science Center28461116294
584Japanese Red Cross Society, Japan284526765
585Taipei Medical University14451301246
585Mie University25451123185
587AdventHealth Orlando154492247
588Ottawa Civic Hospital17447725
589Humana344669359
589Alfred I. duPont Hospital for Children124462931
591Università Cattolica del Sacro Cuore15445297314
592Osaka Medical College1544411081
593University Hospitals Birmingham NHS Foundation Trust12441159128
594Shinshu University26440211288
595University of Houston12436749598
595Tampere University Hospital12436216218
597Kagoshima University31435121221
597Maimonides Medical Center174353649
597University of Minnesota Medical Center64353813
597Advocate Christ Medical Center64352910
601Tours University343446253
601McGovern Medical School454341990
603Macquarie University12432670600
603University of Memphis10432261220
605Grant Medical Center12431912
606The Children's Hospital at Westmead2342980173
607Sydney Medical School17425233390
608Osaka City University24423208294
608City of Hope National Medical Center15423217292
608Kyoto University Hospital234232777
611Ludwig Boltzmann Gesellschaft3422389130
612Deaconess Medical Center94172861
613Jagiellonian University19416423476
613Central South University464165751.2K
615Yokohama City University21415207274
615University of Modena and Reggio Emilia25415146410
617Rady Children's Hospital204123890
618Hyogo Children's Hospital3241045
618Stollery Children's Hospital134102122
620University of London74081.9K1.1K
620Hadassah Medical Center14408246330
622Avicenne Hospital114047682
622Heart Research Institute104046294
624Cornell University134001.8K2.0K
624Pusan National University26400270424
624Paris Diderot University14400807934
624VU University Medical Center16400328585
624Hôpital d'instruction des Armées Percy7400206
629University of Catania13399391363
629Marmara University2239966107
631Mitsui Memorial Hospital17398711
632Catholic University of Korea21393332366
632University of Kansas13393806824
632University of Maryland Medical System1139369
635University of Hawaii9392551522
635University of Pavia20392385686
635King's College Hospital22392168288
635Aix-Marseille University17392559680
635Hartford Hospital1539263100
635Sun Yat-sen University Cancer Center13392150144
641Seoul National University Children's Hospital22389715
642MedStar Union Memorial Hospital93883120
643Iwate Medical University1638793101
644Central Maine Medical Center738621
644John L. McClellan Memorial Veterans Hospital2386115
646Intuitive Surgical638576
647Westmead Hospital14384186276
648University of Queensland153812.1K2.3K
649Fujita Health University11379216163
650Kurashiki Central Hospital153763140
651University of Toyama22373196278
651Hospital Clinic of Barcelona15373324374
651University of Cincinnati Academic Health Center22373203437
654University of Copenhagen143721.8K1.9K
654Shandong University23372759893
654Geisinger Health System123721845
657University of Arkansas8371679414
658Marqués de Valdecilla University Hospital17370124165
659Michigan State University143671.6K1.8K
660LSU Health Sciences Center New Orleans9366323310
661Hofstra University12364106103
662Gaston Memorial Hospital336311
663University of Miyazaki14360183156
663Inova Fairfax Hospital163602050
663Mary Washington Hospital436032
666Palo Alto Medical Foundation73594950
667CryoLife335831
668Misericordia Hospital103574243
669Indiana University Health183561733
670Grinnell College9355235275
670Hyogo College of Medicine2335581154
672University of Central Florida22354207481
672Institut Gustave Roussy5354354258
672University of Mississippi Medical Center18354158294
675Jackson Memorial Hospital173513039
675Guangzhou Medical University25351166283
677Stony Brook University16350584943
677Aichi Cancer Center12350118122
679Uniklinik Köln143488588
679Cardinal Glennon Children's Hospital9348108
679Tochigi Cancer Center93481618
682Morgan Stanley Children's Hospital233471542
683Broadgreen Hospital4346134
684American University of Beirut12345243249
685University of Auckland93441.6K1.3K
686Chiba Cancer Center73436432
687Centre Hospitalier Universitaire de Rouen1034090100
688Alder Hey Children's Hospital833912595
689Hirosaki University17338149178
689Kyorin University1533897139
691Nanjing Medical University19337509572
692Purdue University73363.0K1.9K
692Georgetown University Medical Center15336127290
692The Stony Brook School53361113
692Montefiore Hospital133626836
696Yokohama City University Medical Center113356152
697University of Strasbourg9332678515
697University of Tromsø – The Arctic University of Norway12332418513
697Jena University Hospital6332216110
697Military Medical Academy153329474
701Castle Hill Hospital143312142
702Medical University of Graz18329239419
703Cardiovascular Research Foundation143273539
704Ege University10326381218
705Carnegie Mellon University10325910978
705Mallinckrodt Institute of Radiology6325146131
707Birmingham Children's Hospital183243683
707James Cook University Hospital103245244
707Hyogo Brain and Heart Center932435
710Kanazawa Medical University632322197
710Shanghai Children's Medical Center143231423
712Marche Polytechnic University12322272348
713Gentofte Hospital9321157158
713Army Medical University11321405373
713Phoenix Children's Hospital143212437
716University of Sheffield133191.3K1.6K
717National Taiwan University123181.2K1.2K
717Paris 8 University5318449316
717UZ Leuven18318238408
720New York Medical College22317133341
721Istanbul University35315168531
721Karger Publishers16315365384
723King's College London113131.8K1.8K
724Norwegian University of Science and Technology73121.4K941
725Air Force Medical University17311260377
725Universidad de Cantabria12311102103
727Stellenbosch University16310466579
727National Cheng Kung University Hospital223102881
729Peking University223091.1K1.7K
730Gunma University26308193347
731Second Military Medical University21307289500
732Joint Center for Political and Economic Studies2306545202
733Morriston Hospital93054026
734St. Joseph's Hospital and Medical Center83045056
735University of Cincinnati Medical Center4302270157
736Beijing Hua Xin Hospital830121
737Princeton University93001.8K1.7K
737University of Genoa10300904818
737Royal North Shore Hospital19300128298
740University of Graz7299672506
740Graduate Institute of International and Development Studies122991.1K1.1K
742University of Siena9298540510
742Landspítali hospital1029887110
744Wilhelmina Children's Hospital729595111
744Royal Infirmary of Edinburgh1929581183
744VA Palo Alto Health Care System829597159
747Abbott Northwestern Hospital82943334
748Tokushima Municipal Hospital1293211
749Kindai University16292325343
750Aarhus University52902.6K1.5K
750University of Lille14290291496
752Tri-Service General Hospital2128865149
753Vrije Universiteit Amsterdam102871.4K1.6K
753Central Clinical Hospital112873318
753JFK Medical Center32871915
756Akita University2028696183
756Cardinal Stritch University12286123188
756Hahnemann University Hospital82863421
756Grass Valley1286254
760Technion – Israel Institute of Technology192848031.3K
760Landmark Medical Center128481
760St Paul's Cathedral82846477
763Howard Hughes Medical Institute4283828726
764Alexion Pharmaceuticals22825223
765ETH Zürich72811.5K1.4K
765St George's Hospital1528191151
765Saitama Medical University2328196213
765Children's Hospital at Montefiore52817255
765Korea University142811.0K1.2K
770Soonchunhyang University5278495174
771Washington State University42762.3K1.3K
772University of Kiel11275324511
772University of the West Indies3275883156
772University of Mississippi14275204387
775University of Iowa Children's Hospital82741823
776Suburban Hospital5271109
777Harborview Medical Center8270118181
778St. Joseph Mercy Hospital15269623
778Maria Hospital92692438
778Liverpool Heart and Chest Hospital192691123
781St. Jude Medical102671325
782Erasmus University Rotterdam12266564921
783Eulji University426432469
784Wright State University8263248263
784Massachusetts Department of Public Health126317636
784Foothills Medical Centre1226339107
784Baird Institute1026346
788ISMETT122623328
789Teikyo University16261204310
790Mercer University92605972
790Frenchay Hospital62607166
792La Trobe University8258987862
792University of Brescia12258355514
792Roy J. and Lucille A. Carver College of Medicine10258254382
792Royal Perth Hospital13258116235
796University of Perugia16257367757
796Örebro University Hospital5257108121
796Huazhong University of Science and Technology292577221.5K
796Adventist HealthCare White Oak Medical Center11257310
796Schneider Children's Medical Center of Israel13257165350
801Shaare Zedek Medical Center925694123
801British Hospital2256234
803Tor Vergata University of Rome11255278390
804Xinhua Hospital1525482145
804St. James's Hospital9254112164
806Children's Hospital Colorado2125290193
806The James Cancer Hospital17252150346
806Schulich School of Medicine & Dentistry5252374227
809St Bartholomew's Hospital24251119330
809Hôpital Maisonneuve-Rosemont325121698
809Victoria Hospital112513562
812China Medical University19250644979
812Claude Bernard University Lyon 162501.7K1.1K
814University of Birmingham102491.9K2.0K
814University Hospital Coventry82493027
816Polytechnic University of Milan52481.4K762
817British Heart Foundation6247130153
817Robert-Bosch-Hospital92471938
817North Shore University Hospital1424751146
817Royal Hospital for Sick Children, Edinburgh924787106
821Centre Hospitalier Universitaire de Toulouse8246194200
822Gachon University24245113284
822Toronto Western Hospital2245575283
822UCL Medical School4245682567
825Free University4244849546
825Civil Hospital624410742
825Copenhagen University Hospital11244488584
825Hyogo Cancer Center62443827
829Newcastle University102431.4K1.6K
829MedStar Health102434944
829UC Davis Medical Center1124358152
832McGaw Medical Center224211329
833University Health System2024132118
833Princess Margaret Cancer Centre9241171196
833University Hospital Southampton NHS Foundation Trust12241141199
833Carolina University3241133
837Hospital Universitario 12 de Octubre6240210119
838University of Bonn72381.6K1.4K
838Yamagata University19238191320
838Centre Hospitalier Régional et Universitaire de Lille1223842107
841Toho University20237148286
842Hackensack University Medical Center102365184
843Uppsala University Hospital8235247309
843UCSF Medical Center1023554126
845National Cheng Kung University15234545816
845Hospital Real723412189
845National Research Centre52342.0K1.0K
848Auckland City Hospital12233102187
848Children's Hospital Association72331511
850Blackpool Victoria Hospital923296
850Ruijin Hospital11232223295
850Tampa General Hospital92323549
850Sorbonne14232464841
854Saint John Regional Hospital52311815
855University of Iceland8230356433
856University of Szeged5229719431
857Letterman Army Hospital3227178
857Institute for Biodiagnostics82271224
859Nicolaus Copernicus University in Toruń6226516247
859Johns Hopkins Children's Center22264712
861University of Cambridge122242.6K3.2K
861Nanjing University132241.1K1.3K
861Lorillard Tobacco Company922467
864University Hospital of Basel10223378494
864Michael E. DeBakey VA Medical Center82235373
866Hôpital des Enfants322210970
867University of Tennessee Medical Center42215942
867Aomori Prefectural Central Hospital3221389
869Republic of China National Defense Medical Center18219115306
870Texas A&M University142181.7K2.5K
870Nara Medical University16218136238
872Monash Medical Centre8217128226
873London School of Hygiene & Tropical Medicine5216934763
873Hospital de Santa Marta7216136
875Renji Hospital4215473273
875St. George's University4215288155
875Pulsus Group2215820324
878University of South Alabama3213652308
879Ghent University Hospital12212238463
879National Jewish Health4212242226
879Sequoia Hospital321299
879St. Luke's University Health Network3212279
883Hochschule Hannover121031165
883Mackay Memorial Hospital10210119162
883St James's University Hospital1210512160
886Hospital Santo Tomas42098758
886Centre Cardiologique du Nord26209214
888Ahvaz Jundishapur University of Medical Sciences42081.6K578
888Princess Margaret Hospital for Children52087783
890University of Hamburg8206587826
891Ankara University11205441469
891Evangelismos Hospital162052979
893University Medical Center Freiburg11203171330
893Jefferson Health52036525
895Thomas Jefferson University Hospital14201101198
896Dartmouth College5199907819
896Oita University11199195206
896Madras Medical Mission1719977
899University of Liège11198520970
899Vanderbilt-Ingram Cancer Center5198137166
901TEDA International Cardiovascular Hospital1019733
902Ohio University5195757577
902Koo Foundation Sun Yat-Sen Cancer Center51951215
902Royal Hospital for Sick Children, Glasgow81952656
905University of Otago31932.5K1.4K
906Klinikum Bogenhausen31923413
906Legacy Emanuel Medical Center21923115
906Sacred Heart Hospital7192307205
909East Tennessee State University3191493218
909United Medical and Dental Schools of Guy's and St Thomas' Hospitals1191203
909Bambino Gesù Hospital6191114102
912Cancer Care Ontario41908990
912Wellington Hospital219013251
914Royal Victoria Infirmary3189385238
914Saint Mary-of-the-Woods College51894051
914Hôtel-Dieu de Montréal4189820
917Creighton University Medical Center218813145
918National Heart Foundation of Australia131873367
918Tongji Medical College28187309906
920United States Air Force Academy14186229407
920Shizuoka Cancer Center81868880
922Department of Education41851.6K743
922The Wallace H. Coulter Department of Biomedical Engineering61854167
924University of Bath11843.6K1.1K
924University of Alberta Hospital1518447153
924Wilkes-Barre General Hospital118451
924Mayo Clinic Arizona1218458137
928Pennsylvania Hospital51839295
928Brenner Children's Hospital5183511
930Piedmont Hospital41821619
930Far Eastern Memorial Hospital81827781
930Tygerberg Hospital71825363
933Strong Memorial Hospital61813444
934Istituto Superiore di Sanità7180477602
935University of Bergen81791.2K1.5K
935Jersey Shore University Medical Center71792214
937Meilahti Tower Hospital51781019
937Queen Elizabeth Hospital10178268410
939Prisma Richland Hospital31774542
939Sree Chitra Thirunal Institute of Medical Sciences and Technology101775866
939Nanjing Children's Hospital2177418
942Nottingham City Hospital1017646120
943Food and Drug Administration7175683796
943American Hospital of Paris51753630
943University Hospital Frankfurt1317580201
946Laboratoires Servier717494145
946Necker–Enfants Malades Hospital9174314452
946Presbyterian Hospital of Dallas21743720
946University Hospitals of Leicester NHS Trust12174105196
950Loyola University Chicago6172475490
951Rambam Health Care Campus11171206401
951Glasgow Royal Infirmary4171269228
951Kaleida Health91712352
951Osaka Prefectural Medical Center51717051
955University of Bordeaux51691.3K1.0K
955Linköping University61691.1K1.2K
957University of Yamanashi5168549351
957Passau hospital1168295
957Heartlands Hospital716875113
960University of Lausanne91677851.2K
960Penrose Hospital2167133
962Fiona Stanley Hospital111663562
962Teleflex216651
964University of Puerto Rico21651.3K519
964Royal Devon and Exeter Hospital3165157108
966Medical University of Silesia9163223209
966Sanjay Gandhi Post Graduate Institute of Medical Sciences8163159189
968Marshall University3162270121
968University of Twente41621.4K1.1K
968Nordland Hospital Trust41624735
968Wilkes University41629170
972Shandong Airlines101611.7K1.6K
973Bronson Methodist Hospital716024
974Dokkyo Medical University10159121162
974University of Udine7159342487
974Derriford Hospital1015952110
974The Christ Hospital71592540
978Complutense University of Madrid61582.4K1.8K
978Pamela Youde Nethersole Eastern Hospital3158151103
978Evanston Hospital71583780
978University of Texas Health Center at Tyler21584434
982University of South Carolina61571.8K1.8K
982Ebina General Hospital1157424
984MedStar Franklin Square Medical Center31562613
984College Medical Center115631
984Royal Victoria Hospital12156105377
987Kosair Children’s Hospital61551213
988Wellstar8154918
988Fondazione IRCCS Istituto Nazionale dei Tumori10154165272
990Dicle University5153213119
990Dankook University5153526362
990Delft University of Technology41532.1K1.5K
990Manchester Royal Infirmary10153130286
990Cooper Hospital81531858
990Qilu Hospital of Shandong University4153330192
996Sanford Burnham Prebys Medical Discovery Institute1152686395
996Paul L. Foster School of Medicine31528635
998Onze Lieve Vrouwe Gasthuis5151116133
998AbioMed2151103
998Medical Center Hospital3151193134