1.7(top 50%)
impact factor
10.2K(top 2%)
papers
455.8K(top 1%)
citations
255(top 1%)
h-index
1.7(top 50%)
extended IF
13.1K
all documents
490.0K
doc citations
524(top 1%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1Boston University10616,5486621
2University of Bristol6914,38122832
3Wake Forest School of Medicine2412,0621386
4Duke University Hospital5311,25128272
5University of Washington20110,899162201
6University of Toronto5910,380890188
7University of Leicester809,9646417
8University of California2559,236565831
9University of Cambridge709,094452205
10Harvard University1017,656189250
11Framingham Heart Study77,569145
12Fred Hutchinson Cancer Research Center1157,3473251
13Stanford University785,953400381
14Leiden University365,77620245
15Leiden University Medical Center645,73214778
16University of Michigan2115,635144415
17Johns Hopkins Bloomberg School of Public Health725,3577745
18University of Oxford475,205780368
19McMaster University494,753342113
20Imperial College London334,646940284
21University of Florida1294,531157231
22Columbia University954,515281372
23Erasmus MC514,072158111
24University of North Carolina963,955114218
25University of Minnesota1373,703205485
26Imperial College School of Medicine163,6475316
27University of Reading633,5977462
28University of North Carolina at Chapel Hill1353,59144199
29University of Wisconsin–Madison993,489328514
30Johns Hopkins University983,335225391
31National Institutes of Health1123,299271498
32University of Pennsylvania1053,200326559
33Hammersmith Hospital52,94660371
34Cancer Research UK122,90111147
35University of Birmingham302,732654232
36University of Iowa782,727173269
37Medical University of Vienna452,725177115
38University of Copenhagen852,721215395
39Brown University442,587209202
40Tel Aviv University122,4971.7K231
41University of Oslo562,466189212
42University of Bern172,455778210
43University of Freiburg412,391161128
44University of Vienna162,326885198
45University College London692,307380595
46McGill University872,290238525
47North Carolina State University492,268282240
48Duke University932,225106361
49University Medical Center Utrecht362,187258202
50French National Institute of Health and Medical Research652,147143221
51University of Massachusetts272,144359213
52Eli Lilly and Company632,1082763
53University of Sydney372,075847540
54National Heart, Lung, and Blood Institute442,0616795
55TU Dortmund62,03418711
56Karolinska Institute592,026392510
57George Washington University701,9684378
58University of Liverpool331,903436289
59University of Newcastle221,889365149
60University of Pittsburgh941,886256634
61Keele University271,8735531
62University of Manchester491,870480533
63Memorial Sloan Kettering Cancer Center521,833226290
64University of Warwick421,695201221
65Emory University611,683187399
66University of Texas at Austin681,649403866
67University Medical Center Freiburg191,6394931
68Cleveland Clinic301,613500318
69University of Southern California401,599533666
70Mathematical Institute, University of Oxford31,57832317
71Lancaster University671,56432116
72RAND Corporation231,5636151
73Ohio State University551,543506817
74Tufts Medical Center71,53124873
75Uppsala University191,475989519
76University of Connecticut411,449213305
77University of Glasgow301,426500435
78Erasmus University Rotterdam201,407285188
79University of Texas MD Anderson Cancer Center771,403131253
80University of Helsinki171,3681.1K571
81Group Health Cooperative81,3663923
82University of British Columbia651,3594631.1K
83Eunice Kennedy Shriver National Institute of Child Health and Human Development781,32237156
84University of Pavia111,316757171
85AgroParisTech, Paris-Saclay University21,2531706
86Merck & Co.501,23920102
87Dartmouth–Hitchcock Medical Center11,23882138
88University of Virginia251,233590530
89Case Western Reserve University311,230451526
90Maastricht University241,215314307
91Centers for Disease Control and Prevention291,2047089
92Mayo Clinic391,197631615
93University of Rochester401,182300502
94National Institute of Environmental Health Sciences141,181196147
95Hôpital Saint-Louis231,1583943
96Katholieke Universiteit Leuven391,153420694
97Hasselt University531,149747
98Carnegie Mellon University401,121222471
99University of Waterloo731,115140446
100UCL Medical School111,111272149
101Pennsylvania State University281,1001.0K1.0K
102University of South Carolina611,08688340
103University of Melbourne321,0849231.1K
104Ludwig Maximilian University of Munich221,082774639
105Heidelberg University361,081473639
106National Center for Health Statistics411,0001249
107Medical College of Wisconsin31991260303
108Royal Postgraduate Medical School109741910
109Institut Gustave Roussy697220988
110University of London179671.0K651
111National Institute of Allergy and Infectious Diseases7395864206
112Iowa State University17945823556
113Medical University of South Carolina44921193387
114Cornell University209201.3K1.2K
115Albert Einstein College of Medicine19911420384
116Northwestern University339006911.1K
117Radcliffe Infirmary689912549
118University of Sheffield18893991752
119Lund University118851.7K902
120University of Zurich19878798742
121Yale University558403041.0K
122University of Aberdeen12836769457
123Harvard Pilgrim Health Care9835918
124University of Maryland538234251.3K
125Federal University of Minas Gerais14799654188
125Virginia Commonwealth University32799245450
127Purdue University177921.4K1.1K
127Norwegian University of Science and Technology14792596400
129University of Alabama at Birmingham26788541653
130University at Buffalo32773330583
131La Trobe University16751399262
132St. Jude Children's Research Hospital28749111203
133University of Haifa14724254150
134University of Chicago Medical Center271946069
135University of California, Los Angeles27718468922
136University of Auckland29714347645
136Monash University307147591.2K
138Freie Universität Berlin57081.7K448
139University of Kentucky36707306710
140University of Chicago357056491.2K
141University of Illinois at Chicago39693216679
142National Taiwan University31692518685
143Indiana University38687318830
144University of Amsterdam156821.3K1.2K
145Chinese University of Hong Kong40672304800
146University of Göttingen19667548626
147University of Hong Kong54665230944
148University of York17664493500
149University of Edinburgh196581.2K1.2K
150National University of Singapore466444271.2K
151Massachusetts General Hospital316437201.1K
152City University of Hong Kong19640474461
153Texas Scottish Rite Hospital for Children163711014
154Utrecht University296356171.2K
155University of Bergen12627734561
156University of Leeds23623759959
157Oslo University Hospital9619451229
158Center for Drug Evaluation and Research2261058
159University of New South Wales195951.3K1.4K
160Michigan State University215911.1K1.3K
161University of Ljubljana12579627292
162Institute for Quality and Efficiency in Health Care1573212
163Mahidol University35671.9K261
164University of California, San Francisco14566917881
165Ramathibodi Hospital156170522
165QIMR Berghofer Medical Research Institute2561610174
167Northern General Hospital456023358
168Ghent University315475401.2K
169International Centre for Ethnic Studies13542135
170National Cancer Center11536205159
171Food and Drug Administration2053361117
171Mississippi State University45331.1K219
173Pfizer2653267170
174Wake Forest University6531539228
175University of Missouri295194561.0K
176GlaxoSmithKline15517118166
177University of Gothenburg125091.2K1.0K
178Newcastle University38502253852
178University of Queensland175021.7K1.8K
180Hacettepe University14923.5K277
181Great Ormond Street Hospital8484366272
182Division of Industrial Hygiene4480249
183University of Milan144721.3K1.2K
184University of Wisconsin School of Medicine and Public Health1452998203
185Virginia Tech294494271.0K
185McGill University Health Centre16449286405
185Istituto Superiore di Sanità8449466306
188University of Nottingham134471.4K1.3K
189University of Cologne84451.3K819
190Cardiff University104331.1K907
191VA Palo Alto Health Care System242724050
192Rutgers University244257091.5K
193Simon Fraser University22419279659
194Technical University of Munich114141.5K1.3K
195Novartis1641183181
196University of South Florida32410242945
197University of Rochester Medical Center11408409446
198University Medical Center15402420577
199Ruijin Hospital3395561134
200RTI International18394112225
201National University of Ireland23921.5K341
201Weill Cornell Medicine23392458874
203Université catholique de Louvain17388489968
203University of Ioannina11388279266
205Ritsumeikan University13871.5K90
205Maynooth University138783861
207San Diego State University3538656449
208Università degli Studi di Milano Bicocca14380111198
209Anschutz Medical Campus15378308499
210Universitätsmedizin Göttingen233751888
210Family Health International43755538
212Swiss Tropical and Public Health Institute537014297
213University of Texas Health Science Center at Houston3836875424
214German Cancer Research Center7367247265
215University of Southampton233596291.4K
216Colorado State University73511.5K1.1K
217University of Texas Medical Branch9349798713
218University of Illinois at Urbana–Champaign83431.9K1.6K
219University of Bath10342671750
220Vanderbilt University193376421.3K
221World Health Organization13335197315
222University of Miami123299571.2K
223University of Calcutta14328202156
223Curtin University10328780739
223Edinburgh Napier University632816398
223Emmes Corporation113282549
227National Institute of Standards and Technology43271.0K567
228University of Arizona243268472.0K
228National Institute of Public Health17326108228
230Stockholm University83231.1K1.0K
230University of Memphis11323232341
232Bayer8321162158
232University of Lübeck9321235260
234Radboud University Medical Centre9320422506
235AstraZeneca11319175260
236Princeton University93181.3K1.4K
237Foundation for the National Institutes of Health331788
238Sanofi11316950
239State University of New York223136161.5K
240Macquarie University13308534758
241University of Bremen19307199428
242University of Vermont9306630714
242Georgia State University14306375645
244London Metropolitan University330219148
244National Institute of Public Health of Japan4302193
246Deakin University42961.8K779
247University of Plymouth32891.1K406
248University of Tokyo172872.4K2.6K
248Sapienza University of Rome192878491.5K
248University of Exeter10287834953
251University of Kansas202855931.3K
252National Tsing Hua University32801.4K508
253University of Valencia92791.1K931
254Chinese Academy of Sciences172752.8K3.0K
255Northern Illinois University9272348328
255University of Strathclyde62721.2K786
255Montreal General Hospital6272137143
255Iowa City VA Medical Center2272199
259Bristol-Myers Squibb9271103159
259University of Cape Town11271822953
259New York State Psychiatric Institute8271183261
262Hendrix College2270398
263University Hospital of Basel5269545365
264Johannes Gutenberg University Mainz14268391726
264Assistance Publique – Hôpitaux de Paris12268427497
266UCL Eastman Dental Institute126723972
267George Mason University22265134630
267University of Western Australia92651.5K1.6K
269Université de Montréal132641.2K1.7K
269Southampton General Hospital16264122328
271Georgetown University14263326684
271Amgen2426356251
273University of California, San Diego142591.1K2.0K
274Australian National University182587901.6K
275National Institute of Neurological Disorders and Stroke6257121169
276Indian Institutes of Management92555449
276King's College London132551.2K1.7K
276GlaxoSmithKline Pharmaceuticals Ltd32555050
279Murdoch Children's Research Institute13253117274
280University of Connecticut Health Center6250474488
281Kaiser Permanente5248201173
282De Montfort University9245171192
283Graduate Center, CUNY224313925
284Oswaldo Cruz Foundation5241564303
285University of Barcelona132381.2K1.7K
286Hong Kong Baptist University10236267409
287Tulane University8234629723
288University of Alberta232331.3K2.9K
289Seoul National University262328181.8K
289Florida State University132327861.3K
289University of California, Davis92329981.4K
292University of Calgary142311.4K2.1K
293Oregon State University172276511.4K
293Stony Brook University132276881.3K
295Hungarian University of Agriculture and Life Sciences122669570
296Addenbrooke's Hospital4222831653
297Queensland University of Technology152214261.1K
298University of Groningen112201.5K2.1K
298University of Louisville19220308952
298Ontario Cancer Institute3220190178
301Tehran University of Medical Sciences42192.0K871
302Ottawa Hospital Research Institute7217217331
303Temple University122166101.1K
304University of East Anglia92157231.0K
304Kirby Institute52157971
304University of California, Berkeley112159261.8K
307Yonsei University112131.6K1.6K
307Pierre and Marie Curie University11213556969
309Texas Tech University32121.9K820
310King's College4211919662
311West Virginia University52091.4K932
311Aarhus University112091.4K2.0K
311Medical Research Council2209251159
314National and Kapodistrian University of Athens122081.1K1.4K
314Leonard M. Miller School of Medicine52081.2K983
316Boehringer Ingelheim1207301100
317National Health Research Institutes1120393206
318Thomas Jefferson University102007831.0K
318National Center for Immunization and Respiratory Diseases62002530
320Syracuse University6199995919
320Radboud University Nijmegen101999641.5K
320National Center for Toxicological Research6199142164
323Autonomous University of Barcelona71981.6K1.5K
323Washington University School of Medicine181987781.6K
325University of Thessaly8197287318
325Beth Israel Deaconess Medical Center61971.2K1.1K
325Hospices Civils de Lyon5197293223
328London School of Economics and Political Science7196208299
329University of Guelph131956651.3K
329NYU Langone Medical Center6195552611
331Oregon Health & Science University81948751.1K
331University of Colorado Denver12194262821
331Royal Children's Hospital3194667459
334Johnson & Johnson31932114
334Arizona State University121931.4K2.2K
336Tokyo University of Science10192564487
337Massey University7191678778
337University of Kent5191914650
339University of Marburg71908711.0K
340University of Cincinnati151897121.6K
340Kyoto University131892.2K2.5K
340BC Cancer Agency6189198259
343University of Texas System11188443860
343Upjohn7188104123
343Stanford University Medical Center3188794544
346Georgetown University Medical Center11186215510
347University of the Free State4182551225
348University of Saskatchewan81811.2K1.5K
349National Chung Hsing University5180837590
349University of Colorado121801.2K2.3K
349Memorial University of Newfoundland7180746834
352University of Windsor10178311470
353University of Buenos Aires21773.2K1.0K
353Texas Tech University Health Sciences Center11771.5K362
355University of Ottawa81761.8K2.1K
356Pontifical Catholic University of Chile9175477670
357Southern Methodist University2217469473
357Second Military Medical University11741.7K563
359University of Florence81721.6K1.7K
359Statens Serum Institut6172201256
359Cincinnati Children's Hospital Medical Center8172505724
362University of Granada151706171.3K
362Louisiana State University101701.1K1.7K
364University of Hawaii31691.5K1.0K
364Guy's Hospital3169598433
366United Nations Development Programme31681722
367National Chiao Tung University6167795693
367Korea University91671.1K1.4K
369Sichuan University51662.6K1.7K
370New York University131631.0K2.1K
370Janssen Pharmaceuticals916340119
372University of São Paulo121622.8K3.2K
372Universitat Politècnica de Catalunya11162380665
372National Eye Institute5162158220
372Universidad Carlos III de Madrid6162341306
376University of the Sciences116125561
377University of Tampere10159413782
378Odense University Hospital8157390524
378University of Texas Southwestern Medical Center231575541.5K
380University Medical Center Groningen71558271.0K
380Rainbow Babies & Children's Hospital31558673
382Clark Atlanta University115429144
382Western General Hospital4154468471
384University of Verona61529231.0K
385Naval Postgraduate School5150268227
386National Institute on Aging9149230544
387National Center for Scientific Research111483.5K4.0K
387University of Georgia141481.3K2.5K
387Herlev Hospital1148706287
390Ruhr University Bochum61471.4K1.4K
391Oakland University3145630344
392Baylor University5144556492
392Hong Kong University of Science and Technology71448201.1K
392University of Medicine and Dentistry of New Jersey7144137364
395Westat21431830
396Academia Sinica181425451.3K
397Johns Hopkins Hospital3141857627
398University of Prince Edward Island2140344142
398Atlantic Veterinary College214012362
398Cuban Neuroscience Center21401310
401University of Padua141391.4K2.8K
401University of Otago111398791.8K
403Shanghai Jiao Tong University51383.0K2.3K
404Free University8137245542
404Clemson University121375091.2K
404New York State Department of Health6137271403
407University of Maryland, Baltimore County8135144413
407Penn State College of Medicine1213576274
409Humboldt University of Berlin121347891.8K
410Hôpital Cochin2133574325
410University of Nebraska–Lincoln111335011.2K
410Indian Statistical Institute17133113279
413Bordeaux Segalen University31315999
413Brookings Institution21317945
413Royal Prince Alfred Hospital11311.1K491
416National Cheng Kung University121307961.4K
417University of New Mexico61291.4K1.8K
417Michigan Medicine61291.2K1.4K
419Yunnan University7127383389
420Toronto General Hospital2126621407
420St George's, University of London2126630445
422Georgetown Lombardi Comprehensive Cancer Center31245269
423Pompeu Fabra University3123715585
423National Institute of Mental Health2123991748
423Carlos III Health Institute3123628524
423Nanhua University112311317
427National Academy of Sciences2122779216
427Necker–Enfants Malades Hospital1122707326
429Universidade Federal Fluminense51211.0K492
429Örebro University3121576450
429Royal Papworth Hospital2121185118
429Saskatchewan Health11212711
433Athens University of Economics and Business5120123179
434Makerere University2119823345
434Israel Institute for Biological Research41197782
434Econometric Institute211910161
437University of Technology of Compiègne3117317246
437Daegu Haany University41178757
437University of Pittsburgh Cancer Institute3117234291
440Altana11164928
440University of Manitoba121169912.3K
440Paris Diderot University61166441.0K
440Benedict College1116283
440VA New York Harbor Healthcare System11166827
445University of Halle-Wittenberg2115692449
445Uppsala University Hospital2115513397
445Kaiser Permanente Washington Health Research Institute811565155
445NHS Blood and Transplant31157071
449Smith College5114179231
449Pacific Northwest National Laboratory2114949703
449Umeå University71141.2K1.8K
452University of Duisburg-Essen21132.4K1.4K
452St James's University Hospital4113244271
454University of Salford5111604648
455Rice University71108561.5K
455The Dartmouth Institute for Health Policy and Clinical Practice21103936
455Durham VA Medical Center21104352
458University of Utah81092.1K3.2K
458Barnet General Hospital110910617
460University of La Laguna21071.2K570
460Beijing Normal University91077851.1K
460Intensive Care National Audit and Research Centre11072018
463University of Adelaide81061.6K2.8K
463Dalhousie University91061.2K2.3K
465Renmin University of China2110585442
466Loma Linda University3104759661
466University of Texas at Arlington8104409872
466University of Liège41041.8K1.9K
469Massachusetts Institute of Technology21034.3K3.3K
469The Rockefeller University4103651882
469University of Vigo11103223624
472Missouri State University1102947236
472Baylor College of Medicine81021.7K2.3K
472National Radiological Protection Board11027430
475University of Nevada, Las Vegas6101184375
475Royal Victoria Hospital5101411598
475Oklahoma State University21012.5K1.5K
478Queen's University Belfast41001.7K1.7K
478University of Wyoming21001.8K1.1K
480Lawrence Berkeley National Laboratory4998401.0K
480Mount Holyoke College499109148
480University of Dundee5991.0K1.5K
480University of Porto3991.8K1.4K
484Université Cheikh Anta Diop198447104
484University of Texas at Dallas13983161.2K
484University of Texas Health Science Center at San Antonio10984801.2K
487Johns Hopkins School of Medicine10977251.6K
487University of Arkansas for Medical Sciences6978611.2K
487Victoria University of Wellington597748977
487Haukeland University Hospital1971.1K582
487Copenhagen University Hospital597585792
492Johns Hopkins University Applied Physics Laboratory2969777
492Technion – Israel Institute of Technology7961.2K1.9K
492Allergan plc2962926
495Wayne State University10951.1K2.4K
495University of Trento1952.5K1.0K
495Ministry of Health7958461.2K
495University of Oulu6951.1K1.6K
495Loyola University Maryland295174119
495West Chester University395151146
501Peking University21948912.8K
501American University594310524
501University of Minnesota Duluth294322234
504Bangor University1931.7K850
504Hong Kong Polytechnic University9931.1K2.0K
504Rush University Medical Center593679892
504ComUE Paris-Saclay University7937801.1K
508University of Victoria7929061.7K
508Liverpool John Moores University2921.3K839
508University of Campinas5921.9K1.7K
508University of Toledo892395997
508The College of New Jersey192528143
513Hankuk University of Foreign Studies291321146
513Trinity College Dublin2912.2K1.6K
513Georgia Southern University591226350
513Leibniz University Hannover891177597
517Max Planck Institute for Demographic Research4903159
517University of Wisconsin–Milwaukee4901.2K1.3K
519Singapore Management University589123215
519University of Santiago18911747
519Meta-Research Innovation Center at Stanford1891710
522Osaka University8882.0K2.6K
522Heartlands Hospital288227174
524Bichat–Claude Bernard Hospital187484265
524AbbVie88768139
526Wageningen University & Research2862.3K1.9K
526VU University Medical Center4869051.2K
526Jiann-Ping Hsu College of Public Health4861718
529Cambridge Health Alliance185232118
530University of Basel5841.5K2.1K
530West Middlesex University Hospital18414746
532University of Münster5831.6K2.2K
532University of Antwerp4831.6K2.0K
532University of Central Lancashire1831.5K597
532University of Teramo183400206
536Miami University3821.1K1.0K
536University of Southern Denmark7827851.7K
536Columbia University Irving Medical Center4821.2K1.3K
536University of Mississippi Medical Center482723897
540Queen Mary University of London8814541.3K
540Florida Atlantic University2811.5K960
540Companhia Energética de São Paulo4812561
540Université de Versailles Saint-Quentin-en-Yvelines68172240
544Lunenfeld-Tanenbaum Research Institute680151381
545Aalto University479832955
545Georgia Institute of Technology5792.1K2.7K
545East China Normal University9796461.2K
548California State University8781.2K2.3K
548University of Santiago de Compostela7785101.2K
548United States Department of Veterans Affairs17811972
551University of Limerick677386847
551University of Modena and Reggio Emilia4771.3K1.7K
553Brandeis University2751.1K931
553University of Bologna7752.4K3.7K
553Los Alamos National Laboratory7757381.3K
553University of Wollongong5751.3K1.9K
553Montreal Children's Hospital275295274
558Vrije Universiteit Amsterdam8741.3K2.9K
558Vertex Pharmaceuticals77426128
560University of St Andrews4739531.2K
561University of Colombo672128221
561Florida International University3721.7K1.7K
561Bar-Ilan University3721.6K1.5K
561Finnish Institute for Health and Welfare372373454
565École polytechnique fédérale de Lausanne2711.8K1.6K
565University of Tromsø – The Arctic University of Norway5717141.3K
565University of Geneva3712.3K2.4K
565Celgene37166138
565Salt River Project17111
570Feng Chia University570340430
570Chalmers University of Technology6701.1K1.7K
572Kookmin University169741323
572Council for Scientific and Industrial Research269315283
572UCLA Ronald Reagan Medical Center269657595
572Academic Medical Center4697921.2K
572McMaster University Medical Centre169305218
572Population Council169158113
578Ajou University2681.1K797
578University of Milan-Bicocca168961517
578University of Essex5687771.3K
578Universidade Federal de São Carlos4681.1K942
582Dartmouth College4671.0K1.6K
582National Institute for Occupational Safety and Health367310421
582University of Tübingen3672.8K2.8K
582University of Lancaster167888493
582Ulm University7675271.2K
582Royal College of Surgeons in Ireland367467621
582Leonard Davis Institute of Health Economics16715296
589Xi'an Jiaotong University5661.8K2.0K
589University of Cagliari2662.0K1.6K
589Shanghai University of Finance and Economics106678240
589Nanjing University of Finance and Economics366139137
589National Institute of Statistical Sciences366627
594Hebrew University of Jerusalem7651.6K2.9K
594Pontifical Xavierian University1651.0K288
596Manchester Academic Health Science Centre564228511
596Fundació Clínic per a la Recerca Biomèdica1641711
598Worcester Polytechnic Institute463435668
598Griffith University3632.5K2.7K
598Montana State University2631.4K1.3K
598Fundação Getúlio Vargas16330694
602University of Massachusetts Amherst8623941.5K
602Netherlands National Institute for Public Health and the Environment162125134
602Universidade Federal do Amazonas362376242
602University at Albany4625491.0K
606Bocconi University361283391
606Children's Mercy Hospital261300273
606LSU Health Sciences Center New Orleans461600975
606Suan Dusit Rajabhat University161107
606University of Kansas Medical Center861138579
611ZI Mannheim360235358
611Polytechnic University of Milan1603.2K1.9K
611Xiamen University10608091.7K
611Forest Research Institute160350175
611Alder Hey Children's Hospital160317192
611City of Hope National Medical Center360483651
611Princess Alexandra Hospital260666679
618East Tennessee State University359491692
618University of Debrecen1592.2K1.1K
618Chiba University2592.5K1.8K
618Spelman College1599947
622Kansas State University5581.3K2.1K
622Nassau Community College1585318
622Nathan Kline Institute for Psychiatric Research35845130
622St. Luke's-Roosevelt Hospital Center158309235
626Ludwig Cancer Research257450572
626Imperial College Healthcare NHS Trust157827466
628Pharmacia15698133
628Utah State University4561.2K1.8K
628University of Science and Technology of China5561.6K2.0K
628Université de Sherbrooke2562.0K1.7K
628Public University of Navarre356355492
628Princess Margaret Hospital156871633
628Tamkang University656289509
628Princess Margaret Hospital for Children156200168
636Nanyang Technological University4552.4K3.0K
636University of Wales5557591.6K
636Technical University of Denmark4551.7K2.5K
639Schering-Plough25394113
639Wyeth253120202
639University of Abertay Dundee353103216
639Singapore Clinical Research Institute3532779
643Fukuoka University1521.6K780
643National Central University11523841.1K
643University College Dublin5521.4K2.7K
643London School of Hygiene & Tropical Medicine352132232
643Ninewells Hospital252524607
643Frontier Science and Technology Research Foundation3521537
643Academy for Educational Development1523337
650University of Bordeaux6516741.6K
650Fudan University8512.1K3.4K
650University of Nebraska Medical Center7518671.8K
653University of KwaZulu-Natal3501.4K1.5K
653University of Perugia5501.3K2.3K
653Kuwait University5506011.2K
653UCL School of Pharmacy150318267
653Alpert Medical School350724997
653St. Paul's Hospital250399428
659University of Bonn4492.3K3.1K
659Fu Jen Catholic University449313643
659Università della Svizzera italiana249225318
659University of Dhaka649205626
659University of Calabria3491.0K1.3K
659VCU Medical Center2499761.0K
659California State University, Bakersfield1492628
666University of Salzburg1481.3K883
666University Medical Center Hamburg-Eppendorf4487391.1K
666Takeda Pharmaceutical Company44897229
666University of Twente4481.3K2.1K
666Sanford School of Public Policy148614
671Texas A&M University247491749
671Robert Koch Institute247320461
671Pontifical Catholic University of Valparaíso247377365
671University of Valparaíso347235275
671Robert Wood Johnson Medical School247820961
676Tsinghua University3463.5K3.5K
676University of Erlangen-Nuremberg2461.6K1.7K
676Microsoft Research246416511
676University of Palermo3461.6K2.1K
680City University of New York5451.7K3.1K
680University of Technology Sydney8455041.8K
680Berlin Institute of Health at Charité - Universitätsmedizin Berlin645149458
683Lehigh University3441.1K1.4K
683University of Malawi144458315
683University of Brasília1443.4K1.6K
683Lausanne University Hospital1441.6K1.2K
683Universidade Federal de Goiás1442.2K898
683Pontificia Universidad Católica de Valparaíso14429882
683University of Abertay14477110
690Federal University of Rio de Janeiro4432.4K2.8K
690University of Cádiz1431.6K860
690Kenya Medical Research Institute143348288
690UNC Gillings School of Global Public Health2431848
690Harvard-MIT Division of Health Sciences and Technology143227318
695Laval University8421.4K3.7K
695Ghent University Hospital1421.3K1.1K
695Novo Nordisk142607562
695Fondazione IRCCS Istituto Nazionale dei Tumori442282532
695Université de Rouen442228591
695The Graduate University for Advanced Studies542119309
701Inha University5417341.4K
701China Medical University5419411.6K
701Churchill Hospital141599542
701Robarts Research Institute341175367
701Sidney Kimmel Comprehensive Cancer Center74176323
706RWTH Aachen University3402.6K3.2K
706Pukyong National University440588883
706University of Tsukuba5402.1K3.0K
706University of Applied Sciences Koblenz1402227
706Beijing Jiaotong University1401.6K1.0K
706John Radcliffe Hospital2401.2K1.4K
706Robert Larner College of Medicine240567763
713University of the Witwatersrand2392.9K2.6K
713Korea University of Science and Technology5391.7K2.6K
715Kyushu University3383.8K3.9K
715University of Seville1384.3K2.5K
715Villanova University438425867
715Karolinska University Hospital4381.3K2.1K
715Wright State University3388511.3K
715Hennepin County Medical Center338165348
715Roswell Park Comprehensive Cancer Center338466742
722Khon Kaen University1371.7K1.1K
722Helmut Schmidt University43768155
722Tilburg University4377401.4K
722King Abdullah University of Science and Technology5375161.1K
722UZ Leuven2371.0K1.1K
722Jimma University337208324
728University of Minho2361.9K2.0K
728Charles University3362.7K3.1K
728University of Nantes336169544
728Paris Descartes University4361.1K1.9K
728New Mexico State University2361.4K1.5K
728Middlebury College236273353
728Central China Normal University336626797
728Hunan University of Science and Technology136787516
728Southern Medical University4361.1K1.6K
728Lincoln Hospital13611177
728Université de Paris636424978
739Merck KGaA53574376
739University of Düsseldorf1351.9K1.7K
739University of Delaware4352.0K3.3K
739University of Northern British Columbia235345523
739Federal University of Pernambuco1353.2K1.5K
739Trent University1351.0K746
739Royal Melbourne Hospital1351.1K968
739Toulouse III University - Paul-Sabatier235220504
739University of Colorado Anschutz Medical Campus635299941
748University of Notre Dame5341.4K2.9K
748ENSAE Paris1341410
748Prince of Wales Hospital1341.8K1.5K
748Agency for Healthcare Research and Quality33459131
748Chelsea and Westminster Hospital234319430
748Shaanxi Normal University2341.1K1.1K
748Royal Brompton Hospital334322532
755Yeungnam University1332.0K1.5K
755Helsinki University Central Hospital2331.3K1.5K
755Pasteur Institute3339831.5K
755Biomedicum Helsinki13362121
755NOVA University Lisbon3331.2K1.9K
755Social Insurance Institution13391118
761Université libre de Bruxelles1324.0K3.3K
761University of Oregon2322.3K2.6K
761Binghamton University2321.1K1.3K
761Marche Polytechnic University1322.4K2.1K
761University College Cork6327012.3K
761University of Macerata132263129
761Teesside University232465654
761Central South University4322.5K3.3K
761Children's Hospital of The King's Daughters1328478
761Hyogo College of Medicine332680866
771Industrial University of Santander131641346
771University of West Georgia131385241
771Sheba Medical Center4316111.2K
771Rhode Island Hospital2317511.1K
771Kurume University531185512
771Minnesota State University, Mankato131466327
771Eastern State Hospital1312829
771Amsterdam University Medical Centers231891878
779University of New Hampshire2301.6K2.0K
779University of Hamburg3302.4K3.4K
779Sun Yat-sen University3303.5K4.0K
779Sheffield Medical School130271306
779University of Turku6301.3K3.3K
779University of Nairobi230822890
779University of Tehran2303.3K3.2K
779University of Alaska Anchorage130431377
779University of East London230511729
779University of Texas at El Paso2301.0K1.4K
779Ghana Health Service130106108
779Vanderbilt University Medical Center9307792.2K
779Nicholas School of the Environment230277481
779Medizinische Hochschule Hannover230592815
793University of Canterbury2292.0K2.4K
793Shahid Beheshti University3298761.2K
793Nanjing University1293.7K3.0K
793North Dakota State University1292.1K1.8K
793Colorado School of Public Health22986194
793Peter MacCallum Cancer Centre229256403
793MDRC2291737
793Hospital Universitari Germans Trias i Pujol229308408
793Tygerberg Hospital129211183
793Royal Marsden Hospital129510506
793Canadian Blood Services12998134
804Baidu1286350
804Shandong University7281.7K3.4K
804Lehman College128437368
804University of Houston4282.1K3.5K
804UCSF Helen Diller Family Comprehensive Cancer Center12875120
804Queen Elizabeth Hospital1281.1K949
804American Cancer Society128230287
811National Sun Yat-sen University3279461.5K
811Chosun University2278701.0K
811University of Molise127594649
811Glasgow Caledonian University1271.2K1.1K
811University of Northern Colorado227390566
811Jewish General Hospital427307878
811Sahlgrenska University Hospital2271.5K1.9K
811McLean Hospital427237659
811Centers for Medicare and Medicaid Services1275655
811Columbus State Community College1271518
811Norwegian Institute for Alcohol and Drug Research1273944
811Research Institute for Tropical Medicine22759105
811Southern General Hospital127402421
811Health Protection Scotland1277169
811Universidade Federal da Bahia3271.2K1.4K
811Royal Hospital for Sick Children, Edinburgh127424412
811University of Otago, Christchurch127198273
811European Medicines Agency2275196
829Chung-Ang University3261.2K1.9K
829École polytechnique1261.6K1.5K
829University Hospital Zurich2261.4K1.8K
829University of Winnipeg126740616
829York University4261.9K3.6K
829East Carolina University2261.7K2.3K
829Loyola University Chicago2261.4K1.8K
829Tianjin University2262.4K2.3K
829Geisinger Health System126311352
829Universidade Federal de Ouro Preto526178546
829University of North Texas Health Science Center526200769
829Nevada Cancer Institute2262476
841Charité4259661.8K
841San José State University1251.5K1.2K
841University of Jyväskylä3251.2K2.2K
841Gilead Sciences32543136
841Gettysburg College225153289
841University of Puerto Rico1251.8K1.7K
841Ulster University1252.4K2.2K
841Missouri University of Science and Technology1251.4K1.2K
841Salford Royal Hospital125503540
841University of California, Irvine5259983.0K
841Christiana Care Health System325103240
841Norwegian Institute of Public Health425312813
853University of Salamanca2241.8K2.0K
853Durham University6241.3K3.4K
853Boston Scientific22477138
853Hirosaki University1241.1K874
853Milan Polyclinic1241.1K1.1K
853University of Macau1241.9K1.7K
853Université du Québec à Montréal6245582.1K
853Kantonsspital St. Gallen1243150
853Hôpital Maisonneuve-Rosemont124338411
853Southeast University2242.5K2.7K
853King Edward Memorial Hospital for Women124330324
864Harbin Engineering University223924941
864Dongguk University1231.3K1.1K
864Tzu Chi University123613594
864University of Tasmania1233.4K3.1K
864Kyoto Prefectural University of Medicine2231.1K1.3K
864University of South Bohemia in České Budějovice323398748
864Hampden–Sydney College22347136
864Northeast Normal University3236881.1K
864Children's Hospital of Philadelphia3231.2K1.9K
864Air Force Medical University2231.3K1.6K
864Zhongnan University of Economics and Law423131330
864Loan Syndications and Trading Association1231318
864Menzies Institute for Medical Research123384416
877American Medical Association122200172
877University of Denver1221.9K1.6K
877Taipei Medical University5227281.8K
877Carleton University4221.4K3.1K
877University of Arkansas3221.7K3.0K
877University of Mississippi4227241.9K
877National Taiwan University Hospital1221.8K1.7K
877Southern Illinois University Carbondale1223.2K2.7K
877University of Notre Dame Australia3226241.4K
877National Patient Safety Agency1222533
877ECRI1221918
877Universiti Sains Malaysia4221.9K3.4K
877Asutosh College1225048
890Semmelweis University2211.5K1.9K
890Federico Santa María Technical University121596500
890American College of Radiology2213770
890University of Pretoria4211.6K3.0K
890University of Pisa1215.2K4.7K
890Johannes Kepler University Linz1211.6K1.5K
890National Taipei University121371364
890Keio University1213.8K3.1K
890Wuhan University of Technology2211.3K1.4K
890University of New Brunswick2211.3K1.9K
890Czech Technical University in Prague1211.3K1.0K
890North Carolina Central University121412422
890Slovak University of Technology in Bratislava1211.1K848
890Netherlands Organisation for Applied Scientific Research121581772
890University of Udine1212.0K2.0K
890Pacific Lutheran University22182218
890Kumaun University121300282
890Connecticut Children's Medical Center121144188
890Baylor Scott & White Health32153158
890Hospital Authority12161109
910Ohio Wesleyan University120155143
910Monsanto22065191
910Pitié-Salpêtrière Hospital2207741.2K
910Stellenbosch University3201.9K3.2K
910Southwestern University of Finance and Economics320283510
910Texas State University2201.1K1.6K
910University of Central Greece1201236
910Public Health Agency of Canada120394502
910University of Peradeniya120869762
910China Pharmaceutical University3205841.1K
910Guangzhou University3206761.2K
910University Hospitals of Cleveland1201.3K1.4K
910Moi University120369354
910Mallinckrodt Institute of Radiology120483578
910University of California, Riverside4205911.9K
925National University of Distance Education1191.3K1.0K
925University of Waikato2191.2K1.9K
925Battelle Memorial Institute219265491
925Yokohama City University5194821.3K
925National Technical University of Athens1192.1K1.9K
925Nanjing Agricultural University1191.6K1.5K
925University of Girona2197921.4K
925University of Zambia219261491
925Northumbria University1192.2K2.0K
925HIV Monitoring Foundation1191421
925Hainan Normal University119338317
925Nationwide Children's Hospital119826851
925Sichuan Normal University119584551
925Texas Department of State Health Services119133157
925Escola Superior de Saúde Egas Moniz11954
940University of Texas at San Antonio2181.6K2.6K
940University of Sussex2182.6K3.5K
940Old Dominion University2181.5K2.2K
940Royal College of Surgeons of England118546645
940University of Greenwich1181.3K1.5K
940Aalborg Hospital3185251.0K
940Dublin Institute of Technology118488677
940The Ottawa Hospital118858941
940American Association for Clinical Chemistry11815
940Children's Hospital Colorado118536575
940Fiona Stanley Hospital118250252
940Greenslopes Private Hospital11879149
940Veterans Health Administration3187851.6K
940Middlesex County College11866
940Royal Manchester Children's Hospital118265329
940University of Atacama21859106
940Yokohama City University Medical Center118445405
940Kennedy Institute of Ethics2182451
940Walter Reed National Military Medical Center118821836
940University of Maryland, Baltimore2185531.1K
940Universidad CEU Cardenal Herrera11893121
961Bielefeld University1172.4K2.5K
961Miguel Hernández University of Elche2178321.5K
961Williams College217357669
961Fuzhou University2171.1K1.4K
961Children's Hospital Los Angeles2176551.1K
961Henry Ford Hospital2179061.4K
961Odense University317334841
961AIDS Clinical Trials Group21712
961Andalusian School of Public Health11772119
961Butler Hospital117164261
961China Jiliang University217460634
961Glasgow Royal Infirmary117668738
961San Francisco General Hospital117672821
961Tarbiat Modares University5171.1K2.8K
961The Queen Elizabeth Hospital117506629
961Scuola Normale Superiore di Pisa117612662
961Université de Nantes2179541.7K
978Brigham Young University5161.1K3.4K
978Eulji University116529539
978Electric Power Research Institute216242372
978Wheaton College216169339
978Yeshiva University2168251.6K
978MedImmune116142264
978Capital University of Economics and Business31687225
978National Human Genome Research Institute116603846
978University of North Carolina at Charlotte6164512.3K
978University of Campania "Luigi Vanvitelli"2161.4K2.4K
978Massachusetts Mental Health Center116118176
978The Feinstein Institute for Medical Research116396612
978Human Genome Sciences1161859
978Bandim Health Project21654101
978University of Zimbabwe116958937
993Sungkyunkwan University5152.1K4.0K
993Polytechnic University of Turin4151.2K2.4K
993University of Indonesia1151.9K1.2K
993University of Regensburg1152.8K3.0K
993University of the Aegean3153951.1K
993University of Las Palmas de Gran Canaria115519699
993University of Castile-La Mancha1151.3K1.3K
993Beijing University of Chinese Medicine115698795