1.8(top 50%)
impact factor
10.5K(top 2%)
papers
182.2K(top 2%)
citations
127(top 5%)
h-index
1.9(top 50%)
extended IF
11.7K
all documents
189.1K
doc citations
181(top 5%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University of California4847,2682621.0K
2Princeton University925,166143193
3Family Health International1764,47415
4World Health Organization1294,4462241
5University of Southern California1113,730122270
6Guttmacher Institute793,69923
7University of Pittsburgh1462,968128405
8Instituto Chileno de Medicina Reproductiva532,92511
9University of Edinburgh542,831389324
10University of California, San Francisco892,632142282
11Columbia University892,570308575
12University of Helsinki872,527152304
13Oregon Health & Science University952,40652157
14Gynuity Health Projects892,02511
15University of North Carolina at Chapel Hill661,811173414
16University of Sydney461,673640683
17Karolinska University Hospital561,614123213
18Population Council551,57415
19University of Washington871,5074791.3K
20Bayer401,3981628
21National University of Singapore331,300656672
22University of Campinas461,246183132
23University of Hong Kong441,127311596
24University of Pennsylvania751,0984781.3K
25Johns Hopkins Bloomberg School of Public Health421,087132260
26Siriraj Hospital261,0681619
27Uppsala University351,038511721
28Columbia University Irving Medical Center601,01767232
29Mahidol University31997155130
30Duke University17977968746
31University of Utah85964143750
32Johns Hopkins University419576071.1K
33Universidade Federal da Bahia2691110943
34Chulalongkorn University4090785113
35Herlev Hospital1490510271
36Centers for Disease Control and Prevention20888100107
37Central Drug Research Institute73875611
38University of Chicago968672121.1K
39University of Texas at Austin808553241.5K
40Contraception Research and Development3681911
41University of North Carolina44807342901
42United Nations Development Programme1979936
43University of Gothenburg22793645742
44University of Michigan687816462.1K
45Assiut University307767025
45University of the Witwatersrand34776165192
47University of Copenhagen267699611.1K
48University of Cape Town25739353395
49University of Alabama at Birmingham31737458680
50University of Oxford137352.5K1.7K
51Karolinska Institute316797121.1K
52University of Chile22657314275
53University of New Mexico34644172499
54University of Otago18642507502
55Baylor College of Medicine17636941877
56Emory University43625295896
57Albert Einstein College of Medicine39617190538
58University of Aberdeen13614703610
59Ministry of Health21612251214
60Boston Collaborative Drug Surveillance Program1059177
61National University Hospital255854498
62University of Vienna125831.2K831
63Northwestern University305567681.5K
64Sapienza University of Rome145451.2K823
65Eunice Kennedy Shriver National Institute of Child Health and Human Development32544110308
66University of the Philippines95416520
67Ain Shams University9538622119
67Washington University School of Medicine13538983927
69University of British Columbia615295092.2K
70J. Hillis Miller Health Science Center105211915
71Sahlgrenska University Hospital11518483409
72University of Wisconsin–Madison275021.5K2.4K
73Johns Hopkins Bayview Medical Center154932662
74Robert Wood Johnson Medical School14492115157
75University of Liverpool17490948999
76Planned Parenthood4248811
77McGill University84853.1K1.8K
78UPMC Magee-Womens Hospital164821220
79Indian Council of Medical Research314691235
80San Francisco General Hospital1445670129
81Georgetown University16450269431
81University of Liège9450894636
83Alexandria University24448162144
84University of Zambia104465818
85Indiana University134451.2K1.2K
86Oregon National Primate Research Center204432870
87King Chulalongkorn Memorial Hospital11435164
88University of Illinois at Chicago214205681.1K
89Helsinki University Central Hospital9418499421
89Ohio State University364188652.3K
91Harbor–UCLA Medical Center183994189
92Brown University263984111.0K
93University of São Paulo213931.8K1.8K
94Chiang Mai University11388314183
95The Rockefeller University13383293453
95French National Institute of Health and Medical Research10383950836
97Stanford University233811.4K2.6K
98National Abortion Federation1736111
99Tongji Medical College17356386485
100National Institute of Environmental Health Sciences4353515336
101Fred Hutchinson Cancer Research Center13352294417
102Radcliffe Infirmary6351125116
103University College Hospital14350156207
104University of Ottawa503491711.3K
105University of Turku11339745810
106University of Manchester103332.4K2.2K
106University of Ibadan12333255134
108University of Amsterdam93322.1K1.9K
108University of Pisa123321.1K1.1K
110University of Delhi10329569339
111Bispebjerg Hospital9327143155
112Maryland Department of Health23263512
113University of California, San Diego203258251.7K
114University of Innsbruck8318686612
114United States Agency for International Development113181926
116National Institutes of Health133171.7K2.0K
117Johns Hopkins School of Medicine18316426877
117University of Illinois College of Medicine13316115183
119Lund University173151.2K1.8K
120Michigan State University83112.7K2.1K
121University of Colorado333094221.6K
122University of Missouri93031.8K1.6K
123Hammersmith Hospital16302238465
124Tel Aviv University173011.2K1.8K
125Indian Institutes of Technology92971.5K1.1K
126University of Rochester202966131.4K
127University of Chicago Medical Center6295181154
128Université de Montréal62942.4K1.6K
129Federal University of Juiz de Fora929120756
130University of Hawaii21286198661
130University of Geneva62861.3K1.0K
132University of London92832.0K1.9K
133Federal University of Rio Grande do Sul11282998741
134NHS Lothian72804726
135Utrecht University72782.2K2.0K
136University of Queensland62753.8K2.7K
137University of Pavia62711.4K938
137Weill Cornell Medicine132717741.1K
139University College London32695.4K2.7K
139Pontifical Catholic University of Chile10269422445
141University of Naples Federico II62681.9K1.3K
141University of California, Berkeley122688431.6K
143University of Rochester Medical Center7265630608
144University of Cagliari9261528501
145University of Modena and Reggio Emilia8259649626
146University of Turin52562.4K1.4K
146Case Western Reserve University172568491.7K
148University of Texas Medical Branch14254533883
149University at Buffalo162527861.5K
150University of Oulu9249781877
151University of Basel62481.3K1.1K
152Yale University122471.5K2.2K
152ICF International42472623
154Huazhong University of Science and Technology162461.1K1.4K
155Leonard M. Miller School of Medicine9244784873
156University of Toronto112434.0K4.2K
157Maastricht University52391.5K1.1K
157University of Texas Southwestern Medical Center122398991.2K
159Uniformed Services University of the Health Sciences6235547489
160National Institute of Nutrition, Hyderabad152322546
161University of Lagos923112266
162Chinese Academy of Sciences82304.0K3.2K
163Georgetown University Medical Center4227588432
164University of Rajasthan172255479
165Wyeth42246078
166Aberdeen Maternity Hospital32223515
166Linköping University Hospital222218275
166University of Zimbabwe9222109115
169University of Milan72202.3K2.0K
169Rush University7220132195
171University of Arkansas for Medical Sciences42191.2K715
172Massachusetts General Hospital62172.2K1.9K
173Boston University182156821.8K
174University of Catania52141.4K907
174National Institute of Immunology72145460
176University of Nottingham42133.5K2.1K
177Monash University112102.1K2.7K
178General Hospital of Mexico42095636
179Roussel Uclaf6208210
180Marquette University6202412341
181National Autonomous University of Mexico72001.8K1.2K
182NYU Langone Medical Center3196942607
183Chinese University of Hong Kong71952.2K2.0K
184University Medical Center Freiburg3194430280
184Olabisi Onabanjo University Teaching Hospital2194301
186Royal Victoria Hospital11921.2K391
187Robert Larner College of Medicine6189230295
188Macquarie University41881.9K1.2K
189KK Women's and Children's Hospital71877165
189Royal Free Hospital3187637389
191University of Costa Rica2186607172
192Peking University Health Science Center6185247278
193Royal Veterinary College3184253169
194University of the West Indies5182396227
195UPMC Children's Hospital of Pittsburgh2181532302
196New York Medical College7179453533
197Royal Infirmary of Edinburgh5178243229
198Autonomous University of Yucatán317415647
199Henry Ford Health System4172401319
200Ghent University101691.8K2.5K
201University of Bari41681.3K958
201The Family Planning Association of Hong Kong816811
203Tulane University51671.1K933
203Group Health Cooperative416771129
205Loma Linda University21661.0K454
206Medical University of Vienna41651.5K1.2K
206Cincinnati Children's Hospital Medical Center9165469745
208Freie Universität Berlin71641.2K1.5K
208University of Nairobi9164158228
208University of Colorado Denver11164300932
208Alpert Medical School10164233498
208Dr. Jose Fabella Memorial Hospital116411
213Capital Medical University11622.7K895
214Eastern Virginia Medical School6161415
215BC Cancer Agency1159634291
215National Institute of Child Health11597327
215Marie Stopes International815947
218University of Cincinnati161586651.8K
218Laval University91581.3K1.9K
218University of Siena61589801.0K
221Virginia Commonwealth University51571.8K1.7K
222University of Debrecen31541.1K542
223Memorial Sloan Kettering Cancer Center71539581.1K
224Free University of Brussels2152490301
224Queensland University of Technology21522.9K1.5K
226Wayne State University61511.8K1.8K
226Oregon State University81511.3K1.8K
228Istituto Superiore di Sanità6150582713
229Anschutz Medical Campus5149789946
230Heidelberg University51482.5K2.3K
231University of Brescia41471.0K864
232University of Buenos Aires101468551.2K
232Deakin University51461.5K1.4K
234Panjab University10144272434
235Andrés Bello University3143332161
236University of Louisville41421.7K1.3K
236University of Hawaii at Manoa11142245780
238University of Melbourne51414.6K3.9K
239Charing Cross Hospital8140127257
240Federal University of Minas Gerais71391.3K1.2K
240University of Maryland171391.6K3.9K
240Frederiksberg Hospital513959100
240St. Michael's Hospital11391.5K611
240Ramathibodi Hospital913969156
245University of Birmingham81382.4K3.0K
245University of Oregon71388891.3K
245Gazi University41381.1K605
245Women's Health Research Institute51381429
249University of Saskatchewan21373.4K1.8K
250Imperial College London81362.9K3.6K
251Shaare Zedek Medical Center1134516179
251Ortho-McNeil Pharmaceutical313423
253Harvard University101332.0K3.5K
253Universitas Jakarta213331
255McMaster University31324.2K2.9K
255Medical University of Graz11321.8K744
255Saint Vincent Hospital113212111
258University of Southampton91311.7K2.6K
258University Hospitals of Cleveland3131667519
260University of Indonesia5130429183
260University of Massachusetts61301.8K2.3K
260City, University of London413012095
263Universidad Juárez del Estado de Durango61291010
264Makerere University7128236327
264University of Texas at El Paso5128414504
264Central University of Finance and Economics2128283102
264Hospital Santiago Apostol31281115
268University of Miami71261.6K2.3K
268Cancer Research UK2126386319
270Kaiser Permanente1012592291
270Children's Hospital of Philadelphia6125809980
270Royal Women's Hospital2125233155
273Southern Illinois University School of Medicine3123355323
274Universidade Estadual de Maringá3121923333
275Thomas Jefferson University101207831.4K
275Pamela Youde Nethersole Eastern Hospital112022782
277Johannes Gutenberg University Mainz31191.5K1.3K
277National Institute for Research in Reproductive Health51191625
279Hvidovre Hospital4117233301
279Kenya Medical Research Institute5117120163
281University of Pittsburgh Medical Center5116789948
281University of Wisconsin School of Medicine and Public Health1116998532
281Institute for Reproductive Health211621
284Free University2115926629
285City University of New York61141.4K1.8K
285State University of New York61142.4K2.9K
287University of New South Wales51133.8K3.8K
287Mansoura University6113746649
287University of Newcastle31132.8K2.2K
290Nanjing Medical University31121.1K808
290RTI International9112251574
292Baystate Health3111136115
293University of South Carolina101101.1K2.4K
294Banaras Hindu University21091.9K907
294Meilahti Tower Hospital11096130
294Vanderbilt University Medical Center41091.4K1.3K
297North Carolina State University121071.3K2.8K
297King's College Hospital9107285575
299Pfizer3106531559
299University Hospital of Basel21061.0K707
299University of South Alabama11061.6K567
302University of Jena21052.1K1.4K
302Cairo University71051.5K1.4K
302University of South Florida51052.3K2.5K
302Guy's Hospital2105784583
306Planned Parenthood of Metropolitan Washington210411
306Ben Gurion University of the Negev4104467579
308University of Duisburg-Essen31031.8K1.5K
309Pan American Health Organization1102207101
309MGH Institute of Health Professions21029754
309Hung Vuong Hospital310249
312National Center for Health Statistics4101109194
313Beth Israel Deaconess Medical Center171005151.6K
313University of California, Davis101008822.3K
315University of Jos4998735
315Hospital Universitario de Canarias299264149
315Complejo Hospitalario de Ourense29972
315University of Colorado Anschutz Medical Campus249955480
319Ludwig Maximilian University of Munich3983.5K2.9K
319University of Alabama5981.9K2.2K
319University of Texas Health Science Center at San Antonio7986561.2K
319University of Tennessee8981.7K2.9K
323Radboud University Nijmegen3962.5K2.3K
324University of Trieste2941.9K1.2K
324Center for Drug Evaluation and Research19413349
324Vidyasagar University494152132
324University of Kansas Medical Center394416443
328George Washington University7931.0K1.9K
328Jessop Hospital2932619
328West Bengal University of Animal and Fishery Sciences2937036
331Umeå University5921.6K2.1K
332University of Tübingen4912.3K2.4K
332Université catholique de Louvain3912.5K2.4K
332University of Oslo3913.8K3.2K
332Kwong Wah Hospital29110876
332Erciyes University591507557
337Stockholm University2903.1K2.2K
338University of Alberta4875.0K4.7K
338Universidad de Panamá18716940
338Tianjin Medical College48725
341University of Western Australia2864.0K3.1K
341MedStar Georgetown University Hospital186719277
341Northern General Hospital186562297
341Raigmore Hospital18614844
341Royal London Hospital186899395
341Walton Centre18612564
347University of Jordan485610579
347Mayo Clinic5852.5K2.6K
347University of Valle1851.1K247
350Trinity College Dublin2832.2K1.6K
350Hunter College283777538
352Zhejiang University6823.0K3.3K
352University of Colombo782104195
352La Trobe University3822.1K2.0K
352Universidad Nacional de Rosario682168288
356University of California, Los Angeles10811.3K3.3K
357University of Potsdam1802.0K999
357Hoechst180238123
357Indian Agricultural Research Institute280356304
357University of Ilorin280561179
361St. Jude Children's Research Hospital1791.2K775
361Miller Children's Hospital1793213
363Odense University Hospital2781.1K814
363Cleveland Clinic7781.4K1.9K
365St. Josefs Hospital277713
366B.C. Women's Hospital & Health Centre275710
366Norwegian Institute of Public Health675229494
368University of Arizona4744.0K4.3K
368Universidad de Navarra474691984
370Necker–Enfants Malades Hospital373377448
371University of Florida6724.4K5.5K
371Medical College of Wisconsin3721.7K1.6K
371Sree Chitra Thirunal Institute of Medical Sciences and Technology172377153
371University of Michigan–Dearborn472120234
371Trinity College1722.7K1.4K
376Dartmouth College2711.8K1.5K
377King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College370145104
377Milan Polyclinic1701.1K669
377Texas Tech University Health Sciences Center470581778
377Assistance Publique – Hôpitaux de Paris2701.3K1.1K
381Boston Medical Center1269168714
381Peking Union Medical College Hospital569582732
383Paris Descartes University2681.7K1.5K
384University of New Hampshire2671.6K1.3K
384Norwegian University of Science and Technology1674.5K2.6K
384National Polytechnic Institute3671.2K861
384Université de Yaoundé I367291301
384National Center for Toxicological Research267286323
389Seoul National University2654.6K3.5K
389Grady Memorial Hospital265106102
391University of Connecticut3643.5K3.4K
391New York University7641.8K3.4K
391University of Sussex1643.6K2.1K
391Centre hospitalier universitaire de Québec364113239
391Victoria Jubilee Hospital26411
396University of Cambridge2637.1K5.6K
396Indian Institute of Science4631.5K1.6K
396University Hospital Complex of Granada263147125
396Shifa College of Medicine1636416
400University of Tromsø – The Arctic University of Norway4628751.4K
400University of Auckland3623.6K3.7K
400Bicêtre Hospital262112129
400Stanford University Medical Center462643997
404Tufts University4611.5K2.3K
404Thammasat University261651402
404John A. Burns School of Medicine96113158
404Penn State Milton S. Hershey Medical Center261369345
404Shiraz University of Medical Sciences3611.2K987
409Queen's University Belfast3602.1K2.3K
409University of Tampere4601.1K1.6K
409British Heart Foundation1605647
409Shanghai Institute of Materia Medica460236363
413Vrije Universiteit Amsterdam3592.8K3.2K
413Turku University Hospital459489780
413Morehouse School of Medicine85963363
416Medical University of Innsbruck2581.1K1.1K
416Université de Kinshasa35889117
416University of Kentucky3583.8K3.8K
416Indian Health Service1584028
416Penn State College of Medicine758162543
421Istanbul University2572.5K1.8K
421Pierre and Marie Curie University1572.7K2.0K
421Paris Diderot University1572.2K1.5K
421Hôpital Saint-Louis157564385
421Tenon Hospital157573405
421Peking Union Medical College5571.4K1.7K
421Prince of Wales Hospital1571.8K1.2K
421Allegheny General Hospital157607360
421Kasturba Hospital4571514
421The Alfred Hospital257643675
421Tuen Mun Hospital157255141
432University of Lausanne3561.8K2.2K
432University of KwaZulu-Natal5569361.4K
432Gallaudet University3564876
432Texas Tech University5561.2K2.1K
432Ghent University Hospital356739956
432University of Iowa4563.4K4.2K
438University of Adelaide3553.4K3.7K
438Walter Sisulu University15521646
438Semmelweis University3551.1K1.3K
438Khon Kaen University355778830
438Central Connecticut State University155333118
438Middlebury College155483260
438University of Dhaka355496572
438Prince of Songkla University455602784
446Complutense University of Madrid2544.3K3.1K
446King's College London1545.8K3.7K
446Wilfrid Laurier University254937845
446University of Ghana254926667
446Leiden University Medical Center4541.6K2.0K
451Austral University of Chile453349535
451University of California, Irvine4531.2K2.1K
451Madigan Army Medical Center153370233
454Università Cattolica del Sacro Cuore2521.8K1.6K
454University of Malawi352181281
454VCU Medical Center352753969
454Finnish Institute for Health and Welfare252501540
458King George V Memorial Hospital1513326
458Mackay Memorial Hospital151804506
458Upjohn651121283
461Stellenbosch University1503.5K2.1K
461Nottingham Trent University1501.9K1.1K
461Chelsea and Westminster Hospital250319357
464Universidad Autónoma de Guadalajara1498928
464University of Cincinnati Academic Health Center7495741.4K
466Technical University of Munich1485.8K4.0K
466University of Surrey2482.5K2.5K
466United States Census Bureau1483631
466Rechts der Isar Hospital148426373
466Imperial College School of Medicine148749696
471University of Iceland1471.8K1.3K
471University Hospital Heidelberg1471.4K986
471Dhaka Medical College2477330
471Brigham and Women's Hospital5474921.0K
475University of Georgia5462.8K4.2K
475Hampshire College146127115
475Universidade Estadual Paulista2462.6K1.8K
475University of the Sciences146255185
475Loyola University Medical Center446449741
475Royal College of General Practitioners2463137
475Michigan Medicine8461.0K2.3K
475Universidad de Santiago de Chile146920509
483University of Jyväskylä1452.4K1.7K
483University of Pretoria1453.6K2.1K
483Poznań University of Medical Sciences1451.1K662
483Katholieke Universiteit Leuven2455.4K5.0K
483United States Government Publishing Office245447647
483Medical University of Gdańsk1451.3K811
483National Institute of Public Health845264890
490East Carolina University2441.7K1.7K
490Federal University of Rio Grande do Norte2441.7K973
490University of Washington Medical Center244413549
490Homerton University Hospital144188143
494University of Hull2431.8K1.8K
494UCLA Ronald Reagan Medical Center243657786
494Universidade Federal do Ceará3431.4K1.2K
494Universidade Federal de Goiás2431.5K914
494San Francisco VA Medical Center143302305
499University of Greenwich1421.3K926
499Beaumont Hospital142727563
499Air Force Medical University1421.7K1.3K
499John Radcliffe Hospital1421.6K1.4K
499Nationwide Children's Hospital442341587
499Tsan Yuk Hospital1422920
499University of Connecticut Health Center1421.6K1.4K
506Queen Charlotte's and Chelsea Hospital64132101
506University of Cincinnati Medical Center241535677
506Peking University First Hospital141960675
506North Shore University Hospital241409492
510University of Szeged1402.3K1.6K
510University of Groningen4403.1K4.4K
510Hospital Universitario de Guadalajara14011165
510National Centre for Social research2402563
514University of Padua1396.6K4.9K
514University of Baghdad239673423
514Université libre de Bruxelles2392.9K3.0K
514Aarhus University2394.6K4.5K
514Southern Connecticut State University139331175
514Ottawa Hospital Research Institute139934855
514Diponegoro University1391.1K206
514Edinboro University of Pennsylvania1399249
522Yonsei University3383.5K3.8K
522University of Bern4382.5K3.8K
522Gadjah Mada University1382.2K556
522University of Idaho1382.1K1.5K
522Federal University of São Paulo3381.7K1.9K
522Sinclair School of Nursing1384139
528United Nations Population Fund2373047
528Autonomous University of Coahuila137360167
528Cayetano Heredia University137634461
531Centre hospitalier de l'Université de Montréal136589521
531Chris Hani Baragwanath Hospital236100148
531University of Texas at Dallas1362.5K2.0K
531Henry Ford Hospital3366841.0K
531Hospital Santo Tomas2361326
531Federal University of Paraíba2361.3K893
531University Teaching Hospital33693183
531University of Nebraska Medical Center5361.1K2.1K
531Wake Forest School of Medicine3369951.6K
531King Edward VIII Hospital236812
531Hôpital Saint-Luc2364998
542University of Münster1354.0K3.2K
542London School of Economics and Political Science1351.1K908
542University of Bergen2353.0K3.3K
542University of Vermont7358332.7K
542Kadir Has University23597123
542Medical University of South Carolina11358392.6K
542Rajavithi Hospital13511387
542Sir Sayajirao General Hospital Medical College43547
550Shahid Beheshti University of Medical Sciences2342.1K1.9K
550University of Ouagadougou134173173
550University of L'Aquila1341.1K968
550University of Rhode Island2341.6K1.9K
550Obafemi Awolowo University534296672
550Office of the Assistant Secretary for Health1341016
550Southampton General Hospital2347381.0K
550Aarhus University Hospital1342.0K1.7K
550Motilal Nehru Medical College1344328
550Instituto Nacional de Salud134152123
560University of South Australia1333.1K2.6K
560Peking University2334.3K4.2K
560Cornell University2335.8K6.0K
560American University of Beirut2331.6K1.8K
560University of Valladolid1332.2K1.4K
560University of Seville1334.3K2.7K
560Swansea University1333.1K2.4K
560Princess Margaret Hospital133871830
560Pritzker School of Medicine633136558
560University of Pernambuco133574276
560Llanfrechfa Grange Hospital13375
560University of Durban-Westville133193123
572University of Missouri–Kansas City1321.8K1.5K
572University of Hyderabad332566834
572Rush University Medical Center4328061.5K
572University of San Francisco132726597
572Texas Biomedical Research Institute132180182
572Centre hospitalier de l'Université Laval23252149
572China Pharmaceutical University232735865
572Pathfinder International1322123
572Population Services International2321427
572Royal Edinburgh Hospital132208208
572University of the Philippines Manila132223149
572Albert Szent-Györgyi University of Medicine232125167
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584Cancer Prevention Institute of California1314266
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594RAND Corporation1301.0K937
594Pontifical Catholic University of Valparaíso130627493
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594University of Texas Health Science Center at Houston4301.1K2.1K
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599Pasteur Institute3299831.6K
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599Devi Ahilya Vishwavidyalaya229170203
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608University of Natal128898812
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636Zaans Medisch Centrum1253739
636Chang Gung University1252.1K1.9K
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644Sheba Medical Center4246111.3K
644Bournemouth University3244821.1K
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644Post Graduate Institute of Medical Education and Research124670507
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644Danderyds sjukhus224277494
644Newcastle upon Tyne Hospitals NHS Foundation Trust224262383
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653Ohio University1232.6K2.2K
653Kocaeli University223719909
653Kwame Nkrumah University of Science and Technology223612806
653Namık Kemal University123509348
653Albertsons12321
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653Centre for Infectious Disease Research in Zambia2233149
653Civil Aerospace Medical Institute1231514
653Gentofte Hospital123454535
653National Institute on Aging1239611.2K
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653Western University of Health Sciences52378463
653Hyogo Children's Hospital1237059
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653Central London Community Healthcare NHS Trust123129
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674Humboldt University of Berlin2223.4K4.1K
674University of Bristol1226.4K5.7K
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674Hôpital Maisonneuve-Rosemont122338424
674National Jewish Health122574725
674Northwestern Memorial Hospital522154531
674Santa Clara Valley Medical Center122214262
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674Virginia–Maryland College of Veterinary Medicine222217376
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688Vanderbilt University2213.9K4.8K
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688University of Colorado Boulder2212.2K3.2K
688California State University3213.0K4.3K
688University of Exeter1214.4K4.0K
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696Boston College1202.3K2.2K
696Hebrew University of Jerusalem2203.7K4.6K
696University of Stirling2201.4K2.1K
696University of Calcutta4207861.5K
696Oslo University Hospital2201.3K1.8K
696Ibaraki Prefectural University of Health Sciences120137118
696Harold Wood Hospital1202835
696IntraHealth International1201315
696Royal Brisbane and Women's Hospital3204121.0K
696Claude Bernard University Lyon 12201.9K2.6K
696Canadian Institute for Health Information1203852
696Union Hospital1201.3K1.3K
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709Virginia Tech2194.4K5.4K
709Medical University of Warsaw1191.5K1.4K
709San Diego State University1193.2K3.2K
709University of Kent1192.9K2.7K
709Loyola University Chicago1192.2K2.1K
709New York Academy of Medicine21999234
709Cliniques universitaires Saint-Luc119708765
709Southeast University1193.4K2.9K
709Tashkent Medical Academy1197112
709Albany Medical Center1191.2K1.2K
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721Simon Fraser University1184.4K4.3K
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721Binghamton University1181.7K1.7K
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721University of Brasília1183.4K2.4K
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721Institut de recherches cliniques de Montréal (IRCM)218151345
721Tokyo Medical and Dental University2181.8K2.1K
721Oulu University Hospital218578950
721Universidade Federal de São Carlos1182.5K1.9K
721Taipei Medical University Hospital318232638
721University of Tennessee Health Science Center2181.2K1.8K
721Vanderbilt-Ingram Cancer Center118106166
721The Queen Elizabeth Hospital118506615
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739Atatürk University1171.9K1.7K
739Budapest University of Technology and Economics1171.7K1.6K
739Iran University of Medical Sciences117312300
739University of Kerala117630617
739University of Tulsa217542993
739Federal University of Pernambuco3171.7K2.3K
739African Union Commission117612
739Thompson Rivers University117318348
739Aga Khan University217544854
739University of Occupational and Environmental Health Japan1171.1K1.2K
739Woodhull Medical and Mental Health Center1172331
739Carolinas Medical Center117385511
739Spartanburg Regional Healthcare System1171421
739Cochrane1171014
739Merck & Co.217469948
755Chonnam National University1162.2K2.2K
755University of Leeds1166.9K6.5K
755Xi'an Jiaotong University1163.6K3.4K
755Indiana University Bloomington4164531.9K
755University of Reading1163.7K3.8K
755Universidad Francisco de Vitoria116199176
755Radboud University Medical Centre1161.7K1.9K
755University of Brighton2167631.5K
755Kingston General Hospital116425565
755Women's College Hospital216236489
755California Pacific Medical Center116427593
755Regeneron Pharmaceuticals116168267
755Rhode Island Hospital1161.1K1.4K
768Autonomous University of Barcelona1155.0K4.8K
768Institut Gustave Roussy115614779
768University of New England2151.3K2.3K
768University of Genoa1154.3K4.3K
768Arizona State University1156.6K6.3K
768University of Perugia2152.5K3.6K
768International Food Policy Research Institute115238326
768Eastern Michigan University115881972
768Southwestern University115120170
768Medical University of Białystok215516871
768Autonomous University of Baja California115685618
768Connecticut Children's Medical Center115144223
768Cooper University Hospital115316361
768Health Services Academy1153958
768Hospital Nacional11565
768Kamuzu Central Hospital1158298
768University of Iowa Hospitals and Clinics8152321.1K
768University of Maryland Medical Center115635717
768Christiana Care Health System61556322
768Sacred Heart Hospital11581120
788Bielefeld University5148492.7K
788Clemson University1143.7K3.8K
788Saarland University1142.8K3.0K
788Hasselt University1141.1K1.5K
788University of Southern Denmark1143.2K3.6K
788Jadavpur University1142.1K2.1K
788Council of Scientific and Industrial Research114521804
788Gauhati University214326533
788Municipal Hospital114177262
788Rajiv Gandhi University2143598
788American Civil Liberties Union214611
799National and Kapodistrian University of Athens2133.9K5.1K
799Bowling Green State University1131.7K1.8K
799University of Tasmania1133.4K3.8K
799Mersin University1131.0K1.1K
799Indian Association for the Cultivation of Science113456494
799Punjabi University113830846
799Indian Institute of Chemical Biology11383155
799Tarbiat Modares University1133.0K3.1K
799University of Utah Hospital113358490
808University of Bonn1124.5K4.8K
808Ben-Gurion University of the Negev3122.5K4.9K
808Chongqing University1122.6K2.5K
808Florida International University2122.4K3.9K
808Nanchang University1121.9K2.1K
808Akron Children's Hospital112166217
808Cambridge Health Alliance112232351
808Copenhagen University Hospital1121.5K1.7K
808Oregon Health Authority2122890
808State Hospital112124215
808Army Medical University1121.6K1.7K
808Southwest Atlanta Hospital1127881.0K
808Newcastle General Hospital112447575
808Hospices Civils de Lyon1128391.0K
808UC San Diego Health System21259165
823National Autonomous University of Nicaragua11165110
823University of Haifa1113.0K3.3K
823Taipei Medical University1111.9K2.2K
823National Taiwan Normal University1111.4K1.7K
823Saint Louis University1112.4K2.8K
823Pontifícia Universidade Católica de Campinas111306216
823Universidad de Antioquia2111.0K1.6K
823University of Insubria1111.4K2.0K
823NOVA University Lisbon1112.6K3.0K
823University of Tabriz1111.9K2.0K
823University of Kragujevac111877994
823Academic Medical Center1111.6K2.0K
823San Raffaele Hospital111510719
823SUNY Downstate Medical Center1111.1K1.4K
823Ningbo University1111.7K1.8K
823Anhui Medical University1111.2K1.4K
823FIU Herbert Wertheim College of Medicine111163283
823Kathmandu Medical College2114171
823Mater Dei Hospital111244308
823QIMR Berghofer Medical Research Institute1119051.3K
823University of al-Jazirah111136196
823Hospital de Clínicas de Porto Alegre1117721.0K
823University Medical Center1112.5K2.9K
846University of Belgrade1104.4K4.5K
846University of Ferrara1102.5K3.1K
846Pennsylvania Hospital410102411
846Hacettepe University1103.5K3.7K
846SSL International11025
846Haukeland University Hospital1101.1K1.5K
846King Abdulaziz University1103.4K3.8K
846Shamir Medical Center210278648
846University of Verona1102.9K3.3K
846King Faisal University1109631.2K
846Shahjalal University of Science and Technology110315423
846Hospital Rivadavia11079
846Royal Hospital for Women110100167
846San Antonio Military Medical Center210379695
846Singapore General Hospital1101.4K1.6K
846Hospital Municipal de Badalona1102753
846Ahmadu Bello University Teaching Hospital110127154
846Badalona Serveis Assistencials1101331
846Mercy Hospital for Women110123201
846University of Virginia2104.7K6.7K
866American Congress of Obstetricians and Gynecologists193872
866Pace University19541843
866University of Arkansas292.3K4.0K
866Reed College19375538
866National Taiwan University Hospital191.8K2.0K
866Maltepe University19156254
866Aix-Marseille University193.0K3.5K
866Chittagong Medical College198294
866McGaw Medical Center1996216
866Human Sciences Research Council19203345
866Chaiduar College1945
866Statistics Denmark19515
878West Virginia University184.3K5.1K
878Western Washington University189651.3K
878Rutgers University285.7K8.1K
878Hong Kong Baptist University181.9K2.5K
878Washington University in St. Louis18343673
878Idaho State University189621.4K
878Université de Moncton18618937
878Beth Israel Medical Center284121.0K
878University of Southern Maine38109650
878AMPATH18411
878Chapel Allerton Hospital18125203
878Hebei Medical University18695928
878Memorial Hospital of Rhode Island2879247
878Sri Ramachandra Medical College and Research Institute18129175
878Ottawa Civic Hospital28130340
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893University of Tartu172.5K3.3K
893Osaka Prefecture University171.9K2.2K
893Yeshiva University171.3K2.0K
893University of Manitoba373.2K6.5K
893Addis Ababa University278641.9K
893Johns Hopkins Hospital171.6K1.9K
893Riga Stradiņš University17310458
893Sydney Hospital1790158
893Maccabi Health Care Services171039
893Elon University27160571
893Massachusetts Bay Community College1757
893St. Luke's-Roosevelt Hospital Center17309535
893Federal Rural University of Rio de Janeiro171.0K960
893Uganda Martyrs University172365
893Uganda Virus Research Institute17100197
893University of Illinois Medical Center17147280
893National Institute for Health Development17120219
893Medical Research Council17414775
912University of Salzburg267832.0K
912Loyola University265391.5K
912Hasanuddin University16793660
912University of Botswana169031.2K
912Washington State University164.8K5.9K
912Aalborg University162.9K3.9K
912SRI International169771.5K
912Fırat University161.3K1.8K
912University of Malaya362.2K5.1K
912Helwan University161.1K1.4K
912Louisiana State University165.3K6.4K
912Rabin Medical Center16183344
912University of Puerto Rico261.2K2.7K
912Meharry Medical College16474842
912Fayoum University16621853
912American Association of Colleges of Nursing162036
912Bundelkhand University1686198
912Children's Mercy Hospital16443723
912Indian Institute of Health Management Research163056
912Stamford Hospital165893
912Children's Hospital of Fudan University16350564
912Centro Español de Investigación Farmacoepidemiológica26220
912Janssen Pharmaceuticals16376664
912Alameda Health System1663122
912Highland Hospital16100174
937Smith College157611.1K
937Carnegie Mellon University153.8K4.8K
937Food and Drug Administration159071.4K
937University of Minnesota555.3K11.2K
937Wake Forest University152.2K3.1K
937East Tennessee State University151.3K2.0K
937Osaka University155.3K6.0K
937Tuskegee University15390728
937Sichuan University154.9K5.6K
937Geneva University Hospitals151.9K2.5K
937Harvard Vanguard Medical Associates1570194
937National Women's Law Center1514
937Sunnybrook Health Sciences Centre151.1K1.6K
937University of Texas Rio Grande Valley351511.0K
937Tribhuvan University Teaching Hospital15153218
937Texas Department of State Health Services15133231
937Universidad Nacional Mayor de San Marcos15620656
954Keimyung University141.0K1.6K
954Kyungpook National University143.2K4.1K
954Shanghai Jiao Tong University145.6K6.6K
954Baylor University142.0K3.0K
954Institut für Zeitgeschichte142989
954Teva Pharmaceutical Industries1454158
954University of Granada144.7K5.7K
954San Francisco State University141.6K2.4K
954Nanjing Normal University141.9K2.5K
954University of Portsmouth142.1K3.3K
954Akershus University Hospital14496866
954Alexandra Hospital14554937
954Bastyr University1458138
954Chongqing Medical University141.2K1.8K
954Haikou People's Hospital143089
954King Edward Memorial Hospital for Women14330569
954Peking University Third Hospital149741.4K
954Roswell Park Comprehensive Cancer Center148451.3K
954Shenyang Pharmaceutical University14584846
954Touro University California1493199
954University of Pennsylvania Health System14420732
954University of Sri Lanka34881
954Whittington Hospital14141248
954Tampere University Hospital141.1K1.7K
954National Health Laboratory Service14417680
954Prentice Women's Hospital142250
954California State University, Fullerton14367809
954UNC Gillings School of Global Public Health1446151
982RWTH Aachen University134.3K5.8K
982Klinikum Aachen135681.1K
982Drexel University133.1K4.8K
982University of Rijeka138861.5K
982University of Calgary137.3K9.1K
982Salk Institute for Biological Studies13404737
982United Arab Emirates University132.0K3.3K
982De La Salle University13401729
982World Population Foundation13821
982National Institute of Allergy and Infectious Diseases131.1K1.7K
982Concept Foundation1377
982Maulana Azad Medical College13560837
982Middlemore Hospital23145456
982Autonomous University of San Luis Potosí138241.3K
982Virginia Mason Medical Center13387659
982Washington University Medical Center13259527
982Wollega University2373250
982Zunyi Medical University13298568
982Urmia University of Medical Sciences13565975