3.2(top 20%)
impact factor
13.5K(top 1%)
papers
393.9K(top 1%)
citations
180(top 2%)
h-index
3.3(top 20%)
extended IF
15.1K
all documents
413.9K
doc citations
258(top 2%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Hospital for Special Surgery59118,80925
2Mayo Clinic48617,4163587
3Thomas Jefferson University42114,7601121
4Cleveland Clinic35312,7453151
5Rush University Medical Center24411,99279
6Massachusetts General Hospital26210,79885156
7University of California, San Francisco1478,072233248
8Sinai Hospital2057,667317
9Hospital For Joint Diseases1757,39225
10Harvard University2326,894394697
11Thomas Jefferson University Hospital1396,06034
12University of Pennsylvania1545,240265413
13Lenox Hill Hospital1335,12412
14Weill Cornell Medicine1434,86798160
15Drexel University684,5194038
16Brigham and Women's Hospital1394,411199335
17University of Toronto1224,210424562
18Duke University Hospital1293,81875216
19University of Utah1113,776137212
20Kaiser Permanente903,6535070
21Washington University School of Medicine1203,604148269
22Indiana University1083,238156331
23University of Iowa1003,108145276
24NYU Langone Medical Center692,9482148
25Tel Aviv University492,851379225
26University of British Columbia462,842746519
27Ohio State University782,821668682
28Stanford University972,803477853
29Northwestern University702,798389485
30London Health Sciences Centre772,66179
31Baylor College of Medicine672,646279300
32University of Iowa Hospitals and Clinics662,6171515
33University of Southern California782,603276436
34University of Pittsburgh522,591577516
35Johns Hopkins University812,564446627
36Stanford University Medical Center722,5172661
37McMaster University542,317315321
38St. Luke's Medical Center272,2492729
39University of Louisville552,18784101
40Orthopaedic Center532,18367
41University of Oxford552,173695771
42Indiana University Health932,12513
42Dartmouth–Hitchcock Medical Center652,1251938
44Osaka University532,084540348
45Columbia University Irving Medical Center582,058106147
46University of Pittsburgh Medical Center372,034143110
47University of Texas at Austin522,008750872
48Seoul National University Bundang Hospital502,0013724
49University of North Carolina at Chapel Hill561,989610774
50Singapore General Hospital681,9511323
51Emory University501,922477543
52New England Baptist Hospital631,90215
53Tulane University441,880140125
54Case Western Reserve University601,866272402
55University of Virginia811,864156388
56University of Arkansas for Medical Sciences941,8601485
57University Medical Center641,855483546
58University of Melbourne521,847638725
59Sichuan University591,837350229
60Columbia University351,7961.0K845
61University of Tennessee771,793142311
62Penn Presbyterian Medical Center471,7877495
63New York University611,727308540
64Nuffield Orthopaedic Centre391,690412
65Linkou Chang Gung Memorial Hospital671,6237098
66University of Michigan501,6001.0K1.3K
67Lahey Clinic251,5851818
68University of Leeds381,577385383
69Stryker Corporation431,55511
70Central DuPage Hospital231,53611
71Harbor–UCLA Medical Center151,51116371
72Royal National Orthopaedic Hospital451,510510
73Shanghai Jiao Tong University441,504788536
74University of North Carolina361,496469565
75University College London331,4821.0K881
76Joint Center for Political and Economic Studies381,4792852
77McGill University331,472903807
78Duke University701,451256633
79Queensland University of Technology411,439109143
80Tufts University471,429169344
81Barnes-Jewish Hospital431,417928
82National University College431,415195150
83University of Chicago431,414568774
84University of Washington341,3911.4K1.4K
85Mercy Hospital271,3622820
86University Hospitals of Cleveland451,359286326
87Catholic University of Korea401,34114764
88Hamilton Health Sciences271,3311830
89Sahlgrenska University Hospital381,324297327
90Kobe University381,310228145
91University of Missouri341,307443451
92University of Hong Kong261,265679519
93University of Alabama at Birmingham321,252459442
94Kyushu University401,245551415
95United States Department of Veterans Affairs291,244479448
96Northwell Health641,2211845
97Loyola University Medical Center141,22012353
98Wayne State University311,217375382
99University of Minnesota311,2161.3K1.2K
100Mount Sinai Hospital, Toronto451,21223101
101University of Florida451,204729968
102Ewha Womans University521,1945477
103Pennsylvania Hospital211,1931313
104Geisel School of Medicine281,178126189
105Southmead Hospital351,1562737
106Department of Public Health361,1411.0K800
107Sunnybrook Health Sciences Centre371,138128193
108University of Miami341,130244335
109Virginia Commonwealth University511,129153359
110Seoul National University371,118675667
110Dartmouth College271,118137206
112University of Texas Medical Branch181,091480299
113University of Connecticut Health Center281,08985137
114Royal London Hospital271,088116104
115University of Virginia Health System241,0817183
116University of California, Davis261,0791.2K1.1K
117Medical University of South Carolina301,074284333
118SUNY Downstate Medical Center351,0727185
119Royal Perth Hospital201,0606757
120University of Bristol331,055540692
121The Ottawa Hospital561,0462865
122Public Health Institute Ostrava371,043593641
123University of New South Wales371,034717930
124Wrightington Hospital341,02832
125Leonard M. Miller School of Medicine271,027334329
126Medical University of Innsbruck161,024221136
127Beth Israel Medical Center201,0182829
128Boston University24996815825
129Mount Carmel Health System4299311
130Carolinas Medical Center209894836
131Rush University229852430
132University of California, Irvine31980566764
133The Core Institute2297931
134Albany Medical Center349776198
135Chonnam National University38974132142
136Albert Einstein College of Medicine23955467477
137Kyung Hee University28949293210
138George Washington University30944286343
139St. Luke's Hospital993510224
140University of Vermont25930164238
141Lund University27922840880
142Chung-Ang University2992115790
143University of Florence13912783358
144University of Gothenburg23904664659
145Yokohama City University25902152130
146Kyoto University39888922911
147University of Lausanne10876714340
148University of Colorado34871595894
148Henry Ford Hospital22871105131
150The Prince Charles Hospital218642418
151Veterans Health Administration20813573571
152Fukuoka University1980812960
152Catholic Health Initiatives1580821
154Monash University108042.5K1.1K
155Heidelberg University22803703725
156University of Bern167991.1K730
157University of Massachusetts24789634836
158Breach Candy Hospital1578821
159Imperial College London247871.4K1.5K
159Washington University Medical Center778716373
161Chang Gung University40779134223
162Aix-Marseille University17772559409
163Vienna General Hospital177673539
164University of Ottawa33766406657
165Icahn School of Medicine at Mount Sinai38764428698
166Toronto Western Hospital15761104111
167South Australian Health and Medical Research Institute527541131
168American Academy of Orthopaedic Surgeons2775234
169National University Hospital28747208194
169Missouri Bone and Joint Center1674722
171University of Notre Dame12744595357
171Medical University of Vienna25744419469
173Houston Methodist Hospital3474360155
174University of Adelaide27736480713
175Jefferson Health12734185
176Peking University207241.2K889
176University of Western Australia28724541814
178Mount Vernon Hospital257231432
179Sungkyunkwan University32720405463
180Western University4871659139
181Schulich School of Medicine & Dentistry377152763
182Orthopaedic Research Laboratories147131122
183Juravinski Hospital1670645
184Samsung Medical Center33703196228
185University of California, San Diego277011.2K1.6K
186University of Nebraska Medical Center17693357289
187University of Sydney246861.4K1.5K
188University of Texas Southwestern Medical Center16682862748
189St John of God Geelong Hospital2267915
190Tufts Medical Center27676134256
191National Yang-Ming University22673223256
191Shanghai Sixth People's Hospital176732012
193Mayo Clinic College of Medicine and Science14671240266
194Chinese PLA General Hospital31665241325
195Korea University24659597542
196University of Wisconsin–Madison196552.1K2.0K
197Princess Elizabeth Orthopaedic Centre2464611
198St. Michael's Hospital26644129237
199University of Kentucky21635700809
199University of California, Los Angeles296351.2K1.8K
201Vancouver Hospital and Health Sciences Centre56295533
202University of Queensland236281.4K1.6K
203Royal North Shore Hospital12625209173
204Medical University of Graz15623293229
205University Medical Center Groningen21621408490
206University of Copenhagen246161.1K1.4K
207University at Buffalo24611498717
208Northern General Hospital196093752
209National and Kapodistrian University of Athens21604731675
210Université de Montréal125981.3K892
211Yonsei University21596977804
212Jewish General Hospital17592131180
212Royal Adelaide Hospital21592108143
214Johns Hopkins School of Medicine17591504572
214Providence Hospital17591712
216Smith & Nephew1259099
217Michigan State University175861.3K1.2K
218Western Pennsylvania Hospital2583838
219Curtin University65781.4K432
220Karolinska Institute175741.5K1.3K
221Detroit Medical Center145734426
222Université libre de Bruxelles7571929439
223Addenbrooke's Hospital11569429408
224Charité26568791965
225Florida International University15563297281
226University of Manitoba15561781699
227Osaka City University18554283212
228Royal Infirmary of Edinburgh15552107109
229University of Denver3554925138
230University of Delaware55461.6K514
231Freeman Hospital175458078
232Philadelphia College of Osteopathic Medicine1854466
232Anne Arundel Medical Center2054413
234Inje University13540279109
234University of Arizona185401.3K1.4K
236Montreal General Hospital653916893
237Rigshospitalet21535428533
238Konkuk University10533481210
238Tehran University of Medical Sciences105331.0K372
240William Beaumont Army Medical Center7532318
241Copenhagen University Hospital30531180345
242Loyola University Chicago15530145153
243UC Davis Medical Center105296951
244Lawson Health Research Institute215271250
245University College Hospital17525217215
246Geneva University Hospitals15524331356
247Beth Israel Deaconess Medical Center12520800743
248The Alfred Hospital5518514234
249Halifax20517587782
250University of North Texas35161.6K273
251Group Health Cooperative951489106
252Beijing Jishuitan Hospital195091511
253Keio University18506717539
254Scripps Research11503382454
255North Shore Hospital21494615
256Yale University174901.7K1.9K
256interdisciplinarity144902.1K1.5K
258Oregon Health & Science University24483521827
259Kyungpook National University9480798349
259Concord Repatriation General Hospital74808634
261University of Rochester Medical Center15479314377
262University of South Florida22478492856
262University of Illinois at Chicago26478444956
262Virginia Mason Medical Center114787487
265Vanderbilt University154701.0K1.2K
265Tel Aviv Sourasky Medical Center26470101222
265Roy J. and Lucille A. Carver College of Medicine10470254224
268Royal Orthopaedic Hospital204681620
268Vanderbilt University Medical Center19468449534
270University of Southampton134571.2K1.2K
271University of Connecticut154558861.0K
272University of Tampere11451451335
272All India Institute of Medical Sciences, New Delhi10451490214
274Hokkaido University134501.5K968
275Kantonsspital St. Gallen134463034
275Rose Medical Center2446186
277La Trobe University54441.5K528
278Stavros Niarchos Foundation2144111
279First Affiliated Hospital of Xinjiang Medical University254391.1K1.1K
280University of Saskatchewan44382.1K661
281Tokyo Medical and Dental University16435476428
282Kyoto Prefectural University of Medicine10433359220
283University of Ulsan17430522492
284University of Pennsylvania Health System104287265
284University of Otago, Christchurch1642860142
286University of Groningen174261.1K1.4K
287Bombay Hospital8425349
288Medical College of Wisconsin15424531594
289University of Chicago Medical Center8419165132
289Helios Endo-Klinik Hamburg1741911
291University of Edinburgh114172.0K1.6K
291Musgrave Park Hospital1941758
291Penn State Milton S. Hershey Medical Center18417155242
294Texas Tech University Health Sciences Center8413288167
294Royal Devon and Exeter Hospital134133851
296RWTH Aachen University74101.8K929
297Prince of Wales Hospital13408338378
298Dalhousie University18405597878
298Nagoya University194051.1K981
300Kaohsiung Medical University7403513221
301Phillips Exeter Academy14402155200
302Pitié-Salpêtrière Hospital11400621580
303University of Georgia53992.7K1.2K
304Zimmer Biomet Holdings18396740
305Massachusetts Institute of Technology63952.4K1.7K
306Taipei Veterans General Hospital13393465386
307West Virginia University14391528571
307Istanbul University12391687429
307Boston Medical Center18391204353
307Summa Health System53914917
311Alpert Medical School24390224484
312Hôpital Maisonneuve-Rosemont93875564
312Henry Ford Health System11387124145
314University of Marburg23832.4K684
314Beaumont Health193831520
316Michigan Medicine16382617820
317University of Rochester93801.2K1.1K
318Statistics New Zealand123731.4K1.1K
319University of Maryland163711.8K2.3K
320Syracuse University8368709496
321Synthes1136765
321Anschutz Medical Campus9367492529
321Montefiore Medical Center14367278322
324Université catholique de Louvain43642.0K939
324Hospital Italiano de Buenos Aires - Sociedad Italiana de Beneficencia en Buenos Aires536442
326Cardinal Stritch University12363123152
327Leeds General Infirmary11361117141
328Tongji University143601.1K861
329Christchurch Hospital835810189
329Ochsner Medical Center123588088
331East Surrey Hospital5355227
332University of Otago18353501859
333Wake Forest School of Medicine12352445546
334Canberra Hospital535111266
335Chiang Mai University23491.5K191
336French National Institute of Health and Medical Research133482.4K2.1K
337The Dartmouth Institute for Health Policy and Clinical Practice334518275
338Vrije Universiteit Amsterdam103431.4K1.4K
338Naval Medical Center Portsmouth5343479
338Mary Imogene Bassett Hospital10343117
341Rose–Hulman Institute of Technology83411712
342Kindai University6339797301
342Pritzker School of Medicine5339318184
344Carnegie Mellon University83381.1K956
344Walter Reed National Military Medical Center11338143124
346Aristotle University of Thessaloniki17337628793
346Claude Bernard University Lyon 113337930926
348Grant Medical Center83362315
349Tampere University Hospital12333216285
350University of South Australia12331413546
350Lanzhou University63311.2K501
352Brown University153309131.3K
353Hanyang University16327545604
354NewYork–Presbyterian Hospital7326157136
355Niigata University10325657403
356State University of New York Upstate Medical University10324347327
357Clinique de l'Yvette332352
358Cornell University83212.6K2.2K
359Erasmus Hospital3320447180
359Cambridge University Hospitals NHS Foundation Trust3320497177
361University Health Network13319641781
361Princess Alexandra Hospital3319614243
363Bio-Medical Science (South Korean)203172.2K2.6K
364University Hospital Heidelberg16316233330
364Central South University163161.5K1.4K
366Helsinki University Central Hospital9315699639
366Leiden University Medical Center10315931929
368Saga University13314171131
369Kantonsspital Baselland5312267
370Medtronic plc531014186
371University of Basel53091.7K1.0K
372Chiba University10307947672
372Providence Health & Services630759
374University of Cincinnati43062.5K1.1K
375Maine Medical Center1530548126
375Virginia Tech Carilion School of Medicine and Research Institute93053011
377Inha University6304706364
378Southern Illinois University School of Medicine1130384147
379Hallym University13302307247
380Wake Forest University7301534505
380University of Wisconsin School of Medicine and Public Health11301373474
380VCU Medical Center7301397384
383Ludwig Maximilian University of Munich113001.8K1.8K
383St George's Hospital4300285140
385Prince of Wales Hospital, Sydney4299154106
386Queen Margaret Hospital4294137
387Porter Adventist Hospital1429323
388Southampton General Hospital9292232323
389Bristol Royal Infirmary6291216175
390Dongguk University6289495246
390MedStar Georgetown University Hospital6289219102
392Pennsylvania State University112872.6K2.6K
392Lake Erie College of Osteopathic Medicine32876117
394Loma Linda University7286393296
394University of Montana12861.5K304
394Hackensack University Medical Center142863773
394Sacred Heart Hospital12286167132
398Prisma Richland Hospital52851923
399Princeton University62842.4K1.8K
399University of Regensburg11284537718
401Karolinska University Hospital92831.0K1.0K
402Florida College17281284520
402St. Vincent Hospital42816326
404Aarhus University92791.6K1.6K
404Colorado School of Mines3279669273
406Municipal Hospital42781.1K382
407Wright State University8275248246
40857357 Hospital6274320207
409University of Barcelona172721.1K1.7K
409Keimyung University7272290133
409Baylor University7272786558
412Zhongshan Hospital4271849347
413Mie University8267535320
413Robarts Research Institute1526765186
413Carilion Clinic10267142
416Methodist University Hospital626613698
417Golden Jubilee National Hospital122652529
418Pusan National University10264813628
418Ulsan College12264450452
420UPMC Magee-Womens Hospital42637653
420Hoag Orthopedic Institute626311
420Laboratoire d'économie et de sociologie du travail92633.7K2.9K
423Australian National University62622.2K1.6K
423Chonbuk National University6262592374
425Zhejiang University82613.1K2.1K
426Pamela Youde Nethersole Eastern Hospital72605457
427Showa University3259952306
428Aarhus University Hospital13258492671
428Centinela Hospital Medical Center825833
430Arizona State University42573.5K1.8K
431Lausanne University Hospital9255539557
431Advanced Energy3255433173
431Middlemore Hospital72555150
434University of Zurich62542.1K1.6K
434Guangzhou University of Chinese Medicine3254520138
434Derriford Hospital112544478
437University of Milan112531.7K1.9K
437American Hospital of Paris62532214
437Kurume University4253620294
440Long Island Jewish Medical Center1525250140
440Newton-Wellesley Hospital27252220
442UZ Leuven12250366476
443Princess Grace Hospital42481910
444University of Helsinki62472.9K2.0K
444Epworth Hospital142472655
446University of Mississippi8245428432
447Rowan University1224458102
447Siriraj Hospital10244177208
449Mathematica Policy Research224310545
449Central Military Hospital42435232
451Katholieke Universiteit Leuven62413.4K2.5K
452University of California, Berkeley32395.0K2.8K
453Uppsala University Hospital5238373306
454University of Vienna42373.3K1.7K
454Durham University72371.1K914
456Seton Hall University102364649
456Kaohsiung Medical University Hospital Chung-Ho Memorial Hospital4236519195
458University Medical Center Utrecht62351.3K1.1K
458Bryn Mawr Hospital523578
458University of Iowa Health Care5235820
461Erasmus MC72341.5K1.3K
461University of Texas Health Science Center at San Antonio8234539675
463Mackay Memorial Hospital6233236142
464University of Strathclyde62321.1K802
465Baker IDI Heart and Diabetes Institute1230303122
465James Cook University Hospital623010174
467Colorado Permanente Medical Group4228109
468Kanazawa Medical University8227154147
469Johns Hopkins Hospital11225311465
469Second Military Medical University13225479644
469San Francisco VA Medical Center7225106187
472Doctors Hospital7223148
473University of Cambridge82223.5K3.2K
473Dunedin Public Hospital12222916
473Rhode Island Hospital7222366405
476Cedars-Sinai Medical Center15221364683
476Bernardo O'Higgins University132216.2K3.4K
478Kanazawa University12219653733
478Dalian University321922945
480College of Charleston321828895
481Asan Medical Center12217500535
481Charing Cross Hospital5217233207
481University of Texas Health Science Center at Houston10217573742
484University of Würzburg82161.1K1.2K
485National Cheng Kung University52151.4K885
485Hospital Clinic of Barcelona11215428561
487Jeju National University6213338199
487St. Joseph's Healthcare Hamilton221310233
489University of Calgary102121.9K2.2K
490California Southern University12113310
491University of Bologna62102.8K2.1K
491Oxford University Hospitals NHS Trust3210440183
493Graduate Institute of International and Development Studies152099381.4K
494University of Amsterdam92082.3K2.5K
494Skåne University Hospital4208523316
494Marshall University102085889
497State University of New York72072.0K1.9K
497Allegheny General Hospital5207165133
499Radboud University Nijmegen162069331.8K
500St. George's University2205516163
501Ryerson University5204541332
501Università Campus Bio-Medico6204141127
501UCLA Ronald Reagan Medical Center8204140223
501Eastbourne District General Hospital6204107
501Chinese University of Hong Kong82042.0K1.9K
506University of Auckland122031.2K1.9K
506Flinders Medical Centre9203149236
506Scottish Rite Hospital22033617
509Genesis Health System220285
509The Henry Ford12024415
511Newcastle University82011.7K1.8K
511University Orthopaedic Center10201610
513Umeå University72001.1K1.2K
514Hennepin County Medical Center4197198164
514University Hospital of North Durham2197459
516Hartford Hospital4196247190
516Donald and Barbara Zucker School of Medicine at Hofstra/Northwell18196101208
518University of Kansas51952.0K1.4K
518Oakland University8195245292
518Fremantle Hospital91953585
521University of Toledo4194902553
521New York Medical College7194452502
521Royal Melbourne Hospital7194494561
524University of Innsbruck9193607886
524Rotherham General Hospital21934810
524North Sydney Orthopaedic and Sports Medicine Centre919327
527Ajou University9190479536
527Cooper Hospital119016450
527Tri-Service General Hospital8190242252
527Republic of China National Defense Medical Center8190332366
531Atrium Health221892885
532University of Hamburg31881.6K886
532Louisiana State University81881.6K1.7K
532Teesside University1188892106
532West Cumberland Hospital1188283
532Methodist Sports Medicine5188610
537Mahidol University10187695864
537Concordia Hospital218764
537LGC Ltd11879424
540Leicester Royal Infirmary4186240203
541International University of Health and Welfare3185440114
542Humboldt University of Berlin61842.0K1.7K
542KAT Hospital31845425
542County Hospital7184299306
542Université de Lyon41841.1K763
546Hamburg University of Technology8183157189
546Peking Union Medical College Hospital10183403441
546Scripps Health10183743
549University of Wisconsin Hospital and Clinics41829381
550Glasgow Royal Infirmary6181183216
551Aalborg Hospital10180213302
551Salford Royal Hospital6180135180
553Chulalongkorn University8179750721
553Larkin Community Hospital917974
553Sir Charles Gairdner Hospital10179130241
553Mayo Clinic Graduate School of Biomedical Sciences617950119
557Centers for Disease Control and Prevention21782.4K1.3K
557Geisinger Medical Center417815396
559University of Alberta71773.4K3.2K
559University of Exeter51771.8K1.4K
559Onze Lieve Vrouwe Gasthuis5177116117
559University Hospitals of Leicester NHS Trust5177258193
563University of Aberdeen31762.4K1.5K
564Maimonides Medical Center2017530113
565TU Dresden71741.4K1.4K
565University of Münster111748931.4K
565Kearney117424061
565University of Sheffield81742.0K2.3K
565Royal University Hospital31749474
570Kaleida Health71732951
571University of North Carolina at Charlotte3172952410
571Sutter Medical Center617259
571Shandong Airlines71722.1K1.5K
574Inselspital5171835640
574Hirosaki University9171329345
574West Hospital9171727
574Birmingham VA Medical Center31716867
578McGowan Institute for Regenerative Medicine1170286122
579Academic Medical Center41691.3K1.2K
579Grinnell College6169318469
579Auckland City Hospital5169248235
579Baystate Health3169279167
579Grady Memorial Hospital216913264
584Oak Ridge National Laboratory31681.4K952
584Medical Center Leeuwarden71682134
584Glenfield Hospital4168154137
584Tianjin Medical University General Hospital2168625218
588Paracelsus Medical University9167227333
589Asahikawa Medical College916678162
590Jikei University School of Medicine7164429394
591Georgetown University81638471.1K
591Johns Hopkins Bayview Medical Center6163114208
593National Taiwan University71622.0K1.9K
593Biomet4162716
593Centre Orthopédique Santy51621412
596United States Department of Health and Human Services21601.3K733
597United States Department of State1159804122
598Thammasat University1415865152
598University of Colorado Denver41581.1K1.0K
598Red Cross Hospital9158429429
601McLaren Flint4157159
601Tokyo Women's Medical University5157498400
603King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College215528459
603University of Cologne51551.9K1.6K
603Keck Hospital of USC215589
603Orlando Regional Medical Center31554339
603Washington Hospital Center5155233219
608University of Alabama61541.5K1.6K
608Fudan University51543.0K2.2K
608Nicholas Institute of Sports Medicine and Athletic Trauma31541312
608Sunderland Royal Hospital51543336
612Flinders University71539871.2K
613Chapel Allerton Hospital81522853
613Derbyshire Royal Infirmary61521933
613The Children's Hospital at Westmead1152950357
613Winthrop University3152143101
613Medical Center Hospital815258130
613St. George Hospital71523299
619Ninewells Hospital7151281498
619Cha University3151541277
621University of Thessaly21501.3K443
621Hahnemann University Hospital71503647
621Northwestern Memorial Hospital915090186
621Versus Arthritis4150185179
621Penn State College of Medicine9150125249
626LSU Health Sciences Center New Orleans12149230618
626University of Toledo Medical Center5149211219
628University of Turin31482.8K1.7K
629Robert Wood Johnson Medical School6147639821
630Autonomous University of Barcelona5146624744
630National University of Singapore131462.0K3.3K
630Washington Cancer Institute31462938
633National Institutes of Health31453.3K2.6K
633University of Liverpool41453.2K2.3K
633Ankara University31451.6K682
636University of Texas at El Paso11441.7K409
636China-Japan Friendship Hospital3144325150
636Liverpool Hospital814498192
636Mayo Clinic Arizona1114466169
636VA Palo Alto Health Care System5144157271
641University of Hawaii61438341.1K
641Memorial Sloan Kettering Cancer Center41431.4K1.2K
641University of Utah Hospital414397122
641Yong Loo Lin School of Medicine12143338801
645Gentofte Hospital5142266284
646Cabrini Medical Center81411344
646Leonard Davis Institute of Health Economics2141276127
646Louis A. Weiss Memorial Hospital4141124
649University of Tennessee Health Science Center22140165753
650Cooper University Hospital51399094
650Princess Margaret Rose Orthopaedic Hospital2139197
652University of Malaya71381.2K1.3K
652Royal Cornwall Hospital41388387
652First Affiliated Hospital of Chongqing Medical University14138111262
655Princess Margaret Hospital2137673448
656Kyushu Sangyo University51364816
656Nepean Hospital2136184111
656Royal Free Hospital6136627795
659Croydon University Hospital113517945
659Osaka Rosai Hospital61355853
661King Faisal Specialist Hospital and Research Centre7134321382
661Southern Medical University51341.2K921
661Banner – University Medical Center113428251
661Franciscan Health31342317
661Federal Deposit Insurance Corporation3134138
666Uppsala University41333.4K2.7K
666City University of New York31332.5K1.5K
666Massey University5133963975
666Providence St. Vincent Medical Center3133910
666First Affiliated Hospital of Zhengzhou University3133715369
666Sydney Medical School4133960916
672Bristol Medical School1213285205
672Mater Health Services North Queensland213211
674University of the Witwatersrand81311.1K1.3K
674Louisiana State University Health Sciences Center Shreveport113120743
674Kyoto City Hospital41313819
677Odense University Hospital8130478656
677Repatriation General Hospital413085116
679Seton Medical Center41291212
679University Hospital of North Tees21295838
679Queens Campus, Rutgers University31292236
682Food and Drug Administration21281.5K950
682Magna Græcia University5128252288
682Ghent University51283.3K3.0K
682Allegheny Health Network312817364
686Queen Alexandra Hospital712769105
686MEDICA51271.2K1.2K
688University of New England31261.1K715
688Autonomous University of Madrid31261.8K1.3K
688Turku University Hospital7126399584
688Nagano Matsushiro General Hospital312638
692Mount Sinai Medical Center2125763497
692Wellington Hospital212513279
694Shahid Beheshti University of Medical Sciences31241.7K807
694Juntendo University7124708725
694Hyogo College of Medicine5124446373
694National Cancer Center11242.1K852
698University of Oklahoma31233.2K2.1K
698South Tyneside District Hospital1123317
698Sinai Health System612387117
701National Taiwan University Hospital5122980930
701Queen Elizabeth II Health Sciences Centre812259173
701Helen Hayes Hospital11226554
701York Hospital1122732330
705Rensselaer Polytechnic Institute11212.2K939
705Eppendorf (Germany)7121673904
707Oulu University Hospital4120461470
707Stony Brook University Hospital4120150171
709Oita University5119452355
709Ghent University Hospital5119579699
709Oslo University Hospital31191.4K1.0K
709Seoul National University Hospital8119552693
709First Affiliated Hospital of Soochow University3119528304
709Leeds Teaching Hospitals NHS Trust4119279235
715Nissan311817081
715University of São Paulo51184.4K3.6K
715University of South Carolina81181.4K2.1K
715Lariboisière Hospital3118418384
715University of Bath51181.3K1.5K
715Wellesley Hospital51184280
715Baptist Health South Florida51183938
715American College of Rheumatology411886
723University of Ioannina4117849781
723Lilavati Hospital and Research Centre71171422
723Westchester Medical Center5117169149
726The Rockefeller University3116793846
726Gyeongsang National University4116891650
726Kyocera21164015
726Gifu University6116862815
730Taipei Medical University21151.6K861
730University Hospital Dresden6115229353
730Mayo Clinic Scottsdale1115257152
730St. Paul's Hospital4115249298
734Eindhoven University of Technology31141.6K1.2K
734Lundbeck5114162270
734Scarborough Hospital21142115
734Doctors Medical Center San Pablo Campus211454
734Pulsus Group3114591524
739Johnson & Johnson4113272357
739Hvidovre Hospital6113183315
739Ospedale G. Pini11133117
739Kurume Institute of Technology1113522
739McGaw Medical Center211311366
739Rancho Los Amigos National Rehabilitation Center31137391
739Policlinico San Donato3113238175
739Plano Orthopedic Sports Medicine & Spine Center511311
747Laval University61121.8K2.3K
747University of New Mexico81121.3K2.2K
747John F. Kennedy Center for the Performing Arts4112124209
750Xiamen University41111.9K1.3K
750Paris Descartes University71111.0K1.5K
750Paris Diderot University51111.9K2.0K
750Loma Linda University Medical Center4111150164
750Amirkabir University of Technology11112.1K806
750Palo Alto Medical Foundation3111115135
750Seoul Veterans Hospital6111515
750Nottingham University Hospitals NHS Trust7111221333
758Sapporo Medical University2110827464
758Iran University of Medical Sciences6110661605
758University of Southern Denmark111107041.6K
758Northern Ontario School of Medicine311012494
758Tan Tock Seng Hospital6110232311
763University of Naples Federico II91092.2K3.0K
763Humber River Hospital31091928
763University of Law110963965
763Nanfang Hospital2109946479
763National University Health System6109290441
768Nara Medical University7108348418
768Intermountain Healthcare6108134238
768Pilgrim Hospital2108269
768United Christian Hospital110823470
772Malmö University3107535546
772Rabin Medical Center5107434508
772University of Texas System71077811.3K
772Royal Brisbane and Women's Hospital3107614608
772NorthShore University HealthSystem10107106343
777Victoria University5106467623
777Children's Hospital of Eastern Ontario1106724349
777Kingston General Hospital5106123215
780University of Arkansas81056791.3K
780King Saud University21053.5K1.9K
780Seton Healthcare Family1105238
780Torbay Hospital41054346
780University of Washington Medical Center2105440351
780Vejle Hospital410565117
780Lahey Health21052813
780The Graduate University for Advanced Studies2105723417
788James Cook University41041.0K1.1K
788Nippon Steel2104270108
788Johns Hopkins Bloomberg School of Public Health51041.2K1.5K
788Royal College of Surgeons in Ireland6104362587
788Swedish Medical Center3104173182
793Pfizer11032.0K1.2K
793San Diego State University21032.2K1.3K
793Griffith University41032.1K2.0K
793Army Medical University41031.0K840
793Imam Abdulrahman Bin Faisal University2103742296
793University of Newcastle61031.6K2.3K
799Dankook University4102642524
799University of Oviedo41021.2K999
799Foundation Center3102321364
799Queen Elizabeth Hospital4102578606
803University of Crete21011.5K971
803Royal Gwent Hospital71013566
803Linyi People's Hospital110120045
803Centre Pompidou1101981488
807CeramTec310033
807Nihon University41001.5K994
807University Hospital of Basel3100960818
807Joan C. Edwards School of Medicine51003360
807Saiseikai Takaoka Hospital110092
807Baylor Scott & White Health5100147167
813University of York4991.8K1.8K
813Indiana Orthopaedic Hospital29933
813Wake Forest Baptist Medical Center499136184
813Group of 7719952
813Hospices Civils de Lyon599642715
813Lourdes Hospital2995416
819University of Tokyo8983.7K4.0K
819Royal Lancaster Infirmary2985624
821Norfolk and Norwich University Hospital397175176
821University Hospitals Plymouth NHS Trust3978660
823MedStar Union Memorial Hospital7964157
823University of North Texas Health Science Center696197409
823Centro Hospitalar do Porto396119102
826University of Tsukuba4952.5K1.9K
826Hôpital Cochin595447540
826North Manchester General Hospital3957583
826San Antonio Military Medical Center495267254
826State Hospital995434583
831Hannover Medical School5941.1K1.2K
831Beijing University of Chinese Medicine194859287
831University of Hull4941.0K1.0K
831Wolfson Medical Center494143186
831Ball Memorial Hospital1943920
831Royal Prince Alfred Hospital394758725
837Shinshu University693922985
837Lincoln County Hospital3932926
837Kingsbrook Jewish Medical Center1935212
837Royal Halifax Infirmary19374
841King Chulalongkorn Memorial Hospital392239155
841Missouri University of Science and Technology1921.4K580
841Thai Red Cross Society292230111
841King Fahad Medical City392197134
841Virtua2923112
841Felix Platter-Hospital1924830
847University of Göttingen2913.1K2.2K
847Cliniques universitaires Saint-Luc291578407
847Eisenhower Medical Center3911415
847Chicago Medical School491207312
847Universidad San Pablo CEU2914439
852University of Houston3902.5K2.0K
852Duke–NUS Medical School690497716
852Wexner Medical Center at Ohio State University290374341
855Pierre and Marie Curie University2892.9K2.3K
855Erzincan Binali Yıldırım University38910052
855Robert Jones and Agnes Hunt Orthopaedic Hospital7892163
855Southern District Health Board88937
859Università Cattolica del Sacro Cuore4881.1K1.2K
859Alexandria University6882.0K2.0K
859Auburn Hospital1882113
859St Michaels Hospital488418
863University of Tübingen2873.0K2.2K
863Soochow University3872.1K1.5K
863Nara Institute of Science and Technology387465398
863University of Sussex5871.4K1.8K
863Hodges University98783166
863University of Chinese Academy of Sciences4872.9K2.4K
863Northside Hospital7872052
863Rehabilitation Institute of Chicago287140166
871Temple University6861.6K2.3K
871Peking Union Medical College10861.5K2.0K
871UCSF Medical Center386241292
871UC San Diego School of Medicine186693439
871Yan Chai Hospital2862115
876Nanjing University5852.3K2.3K
876Hamburg University of Applied Sciences3859349
876Federal University of São Paulo5851.1K1.2K
876Guru Gobind Singh Medical College and Hospital185706
876Michael Reese Hospital185208113
876Post Graduate Institute of Medical Education and Research185902264
876Royal Jubilee Hospital2853527
876Reading Hospital2857134
876Douglass Hanly Moir Pathology2853534
876University of Maryland, Baltimore County1851.7K811
876Austin Hospital385315339
887Great Ormond Street Hospital2842.4K1.9K
887University of Central Lancashire284855545
887Gundersen Lutheran Medical Center2847451
890Cappagh National Orthopaedic Hospital5831222
890Fiona Stanley Hospital88361130
890Boonshoft School of Medicine583151260
890John S. Dunn Foundation18311
890Trinity Health2835626
895ETH Zürich2823.2K2.5K
895University of Catania2822.1K1.4K
895Health Sciences North18214461
895RTI International382643768
895Temple University Hospital282277178
895P. D. Hinduja National Hospital & Medical Research Centre, Mumbai28214367
901Jorvi Hospital18111794
901University of Siena2811.8K1.4K
901Mersin University1811.1K312
901Conquest Hospital3812424
901Fatih University181307114
906Rollins College480705971
906Sheba Medical Center4809731.1K
906Hollywood Private Hospital580930
906Naval Medical Center San Diego280171126
910University of Oslo3794.1K3.5K
910Mercer University279425288
910Harborview Medical Center479232427
910University of Occupational and Environmental Health Japan279791520
910Saitama Prefecture2799078
915McGill University Health Centre4789671.1K
915Shiraz University of Medical Sciences3781.2K821
915Andrews Institute3781410
918Nippon Medical School377851690
918Hofstra University1177118496
918AZ Groeninge2775440
918Emory Healthcare17714356
918Third Hospital of Hebei Medical University27716398
923Hiroshima University5761.9K1.9K
923Eulji University376411330
923Indiana University – Purdue University Indianapolis176578256
923Gazi University4761.2K996
923Comillas Pontifical University17629463
923Haukeland University Hospital2761.0K824
923University of Verona1762.8K1.5K
923Baptist Health476100127
923Grandview Medical Center47648
923King Khalid University1761.9K622
923Fortis Healthcare37611674
923Paul L. Foster School of Medicine17627296
923Hyogo Rehabilitation Center Hospital37666
923Epsom Hospital2762224
923Auckland District Health Board276143120
923Universidad Carlos III de Madrid1761.4K447
939University of California5753.5K4.4K
939Polytechnic University of Turin1752.5K1.2K
939University of Toyama475999960
939CTO Hospital2754143
939Blackpool Victoria Hospital2756735
939Hull Royal Infirmary275162133
945Queens College1741.3K528
945Shamir Medical Center274371263
945Services Australia174324152
945Cheltenham General Hospital17411458
945Air Force Medical University3741.1K1.0K
945Olympic Medical Center2741411
945Ruijin Hospital474616676
945King George Hospital1746320
953NUI Galway773303783
953Linköping University2732.6K2.1K
953El Camino Hospital1733928
953Kelsey-Seybold Clinic2731520
953Southern General Hospital573102230
953Robert Larner College of Medicine373458578
953PLA 306 Hospital1736733
960University of Graz2721.8K1.4K
960Southern Cross University172982505
960Grace Medical Center372416
963Naresuan University471168205
963Yokohama City University Medical Center471171203
963Queensland Health471130243
963Istanbul Medipol University771102169
963University of Nevada, Reno2712.3K1.6K
963Bon Secours DePaul Medical Center17184
969Anhui Medical University670680942
969Tidewater (United States)1707239
971Maastricht University Medical Centre5698721.2K
971Hospital Nacional269414242
971Xinjiang Medical University269359207
971Morriston Hospital269168126
971Nanjing Medical University5691.4K1.5K
971Providence Portland Medical Center16910387
971Toho University1691.7K771
971University of Kansas Medical Center4699901.3K
971Mount Sinai West3694043
971Victoria Hospital369188220
971Nebraska Medical Center169270172
982Leiden University1684.3K2.4K
982University of London2684.6K3.5K
982Vall d'Hebron Hospital Universitari368269342
982Mansoura University3681.6K1.2K
982Albert Einstein Medical Center368223248
982Fortis4686790
982Samsung (South Korea)468750915
989Bowling Green State University1671.6K756
989University College Dublin4671.9K2.5K
989Texas Tech University2672.7K1.9K
989Novant Health4675961
989St. Mary's Medical Center3671531
994University of Medicine and Dentistry of New Jersey1661.4K1.1K
994San Francisco General Hospital266550597
994Dalla Lana School of Public Health366656669
994Cancer Services166155105
994Leatherman1662813
994Imperial College Healthcare NHS Trust1661.0K551
1000Complutense University of Madrid5652.8K2.9K