2.9(top 20%)
impact factor
10.4K(top 2%)
papers
280.7K(top 2%)
citations
170(top 2%)
h-index
2.9(top 20%)
extended IF
10.7K
all documents
292.6K
doc citations
233(top 2%)
g-index

Top Institutions (by citations)

#InstitutionArticlesCitationsR ARankR CRank
1University of California50517,251247473
2Johns Hopkins University33314,3984387
3University of Washington38412,85748167
4University of California, San Francisco31612,1991469
5Johns Hopkins Bloomberg School of Public Health2347,8901030
6National Institutes of Health2287,471120283
7Harvard University1306,614134282
8Columbia University1645,537137304
9University of Alabama at Birmingham1445,14659112
10Massachusetts General Hospital1284,979167264
11University of North Carolina at Chapel Hill1704,88530130
12University of Cape Town1334,6583040
13University of North Carolina1264,62968181
14University of California, Los Angeles1004,48468151
15University of Southern California913,694172274
16University of the Witwatersrand1513,5972026
17Baylor College of Medicine763,589243222
18University of California, San Diego1243,22984310
19Makerere University1173,222510
20Northwestern University823,141228385
21University of Pennsylvania1033,014333593
22University of Pittsburgh812,791314431
23Emory University1212,74562253
24San Francisco General Hospital392,7431520
25Yeshiva University512,5611646
26Yale University532,423322438
27University of New South Wales872,303156357
28University of Toronto692,237727951
29Fred Hutchinson Cancer Research Center962,18140125
30National Institute of Allergy and Infectious Diseases972,16349114
31University of Miami612,106109205
32University of Connecticut342,029275211
33Albert Einstein College of Medicine781,99880188
34University of British Columbia481,905692813
35University of KwaZulu-Natal651,8993625
36University of Colorado Denver421,8745185
37Eunice Kennedy Shriver National Institute of Child Health and Human Development491,81565119
38Ministry of Health781,8024663
39French National Institute of Health and Medical Research481,799223265
40Aaron Diamond AIDS Research Center241,798712
41SUNY Downstate Medical Center571,735824
42Fenway Health331,71752
43St. Paul's Hospital311,7152122
44University of Nairobi661,6931014
45Brown University631,664132307
46Boston University381,659277353
47The Rockefeller University231,644189190
48Chelsea and Westminster Hospital331,610179
49Vanderbilt University361,609303354
50Georgetown University Medical Center401,5473058
51World Health Organization581,53246105
52Case Western Reserve University581,529220431
53Washington University School of Medicine251,523582475
54Chiang Mai University551,4913425
55Kirby Institute581,459917
56Rutgers University361,418427507
57Duke University341,407411556
58Georgetown University521,40648129
59University of Milan561,397266449
60University of Minnesota491,3867671.1K
61Leonard M. Miller School of Medicine581,36198206
62University of Zimbabwe461,34768
63Stellenbosch University401,318121103
64Johns Hopkins School of Medicine531,317116283
65University of Maryland631,316327862
66Imperial College London631,312469949
67Hospital Carlos III271,31068
68University of Barcelona301,296465419
69University College London581,264467950
70Brigham and Women's Hospital221,257126132
71Anschutz Medical Campus341,242129201
72Weill Cornell Medicine641,231147387
73Kenya Medical Research Institute571,2081123
74University of Amsterdam431,199404748
75Rush University261,1772245
76University of Chicago351,172649860
77Mbarara University of Science and Technology301,11934
78University of Texas Southwestern Medical Center271,113488469
79Stanford University351,1059581.4K
80McGill University331,1048421.0K
81Oswaldo Cruz Foundation391,0987777
82Centers for Disease Control and Prevention371,0694798
83Mahidol University471,05777110
84Boston Medical Center171,04911192
85Rush University Medical Center261,039129134
86RAND Corporation181,0358792
87University of Colorado331,031422668
88University of Michigan401,0041.2K1.8K
89George Washington University35972126210
90Simon Fraser University17966398263
91New York Blood Center239631325
92Karolinska Institute32961699852
93Ohio State University369538651.2K
94Carlos III Health Institute289415482
95Lazzaro Spallanzani National Institute for Infectious Diseases3293925
96Alpert Medical School189309683
97Family Health International45929620
98Muhimbili University of Health and Allied Sciences259281918
99Walter Reed Army Institute of Research449273881
100University of Illinois at Chicago36919241505
101Moi University3191635
102Centre for Infectious Disease Research in Zambia2591221
103UCL Medical School19908146177
104New York Academy of Medicine24893312
105University of Copenhagen398886151.0K
106Elizabeth Glaser Pediatric AIDS Foundation4487411
107University of Bern31865387615
108University of Brescia27851112151
109City University of New York29843151274
110University of Alabama23814314375
111United States Agency for International Development2781169
112Kenyatta National Hospital3581037
113University of Oxford238051.5K1.6K
114University Hospital of Basel25800100143
114Naval Medical Center San Diego88004811
116Uganda Virus Research Institute1979779
117University of Manitoba26769407492
118University of Puerto Rico1575812995
119Indiana University19752740757
120GlaxoSmithKline15737118114
121Miriam Hospital177132734
122Wayne State University15709705526
123University of Zurich35707396867
124RTI International4070434125
125National Institute on Drug Abuse970211389
126Columbia University Irving Medical Center35691167304
126Istituto Superiore di Sanità3269181203
128University of Rochester23686540784
129Stony Brook University11681816575
130Duke University Hospital30669507808
131Medical College of Wisconsin17664440421
132Beth Israel Deaconess Medical Center26659336530
133University of Modena and Reggio Emilia22652175244
134University of California, Berkeley24648415855
135Kaiser Permanente961610681
136Autonomous University of Barcelona21614500592
137Hôpital Saint-Louis145976980
138Tufts Medical Center10594171168
139Cornell University225871.2K1.7K
140Federal University of Rio de Janeiro18586648405
141VA Connecticut Healthcare System125832324
142King's College London125791.2K954
143University of Malawi235781325
144Vanderbilt University Medical Center27572279420
145Karolinska University Hospital13566581518
146University of Liverpool20564778903
147Tulane University19563220323
148Chulalongkorn University34549114230
149Royal Sussex County Hospital65375316
150Joint United Nations Programme on HIV/AIDS11534910
151University of Bonn95241.3K802
152McGill University Health Centre25520154363
152Florida International University6520899318
154University of Antwerp16518393492
155University of Texas at Austin135172.6K2.2K
155Health Resources and Services Administration115171520
157University Hospital Zurich25512156322
158Royal Free Hospital9505261180
159State University of New York164888801.1K
160AIDS Research Consortium of Atlanta548645
161Robert Larner College of Medicine3483414126
162New York University214775871.0K
163University of Melbourne164761.9K2.0K
163Hospital General Universitario Gregorio Marañón174768383
165Wake Forest Baptist Medical Center147437517
166University of California, Davis11473798836
167Capital Medical University21467407368
168Botswana-Harvard AIDS Institute Partnership746522
169London School of Hygiene & Tropical Medicine274632256
170Geneva University Hospitals15462250339
171Autonomous University of Madrid9458801506
172Assistance Publique – Hôpitaux de Paris24442230352
173ViiV Healthcare1643844
174University of Texas Medical Branch14437533593
175University of Hawaii10436470465
175John H. Stroger, Jr. Hospital of Cook County94365426
177The Alfred Hospital11435154166
178St. Luke's-Roosevelt Hospital Center84335346
178University of Nebraska Medical Center15433393443
180Suffolk University143239522
181McCord Hospital1142124
182Hospital Clinic of Barcelona18418173307
183Oregon Health & Science University9417795662
184Medical University of South Carolina11415839720
185Universidade Federal da Bahia7410571125
186University Health Network14407405504
186Hospital Universitário Clementino Fraga Filho74071411
188Drexel University14404308466
189Veterans Health Administration11400236324
190University of Pittsburgh Medical Center23981.4K421
191University of Missouri123951.3K1.3K
192Pasteur Institute19385281484
193University of South Carolina73831.6K1.0K
194Uniformed Services University of the Health Sciences11382289327
194New York State Psychiatric Institute14382117191
196Hvidovre Hospital9380114120
197Academic Medical Center9377430453
198Western University5376741255
199Hospital Universitari Germans Trias i Pujol153753856
200University of São Paulo193742.0K1.9K
200New York State Department of Health1837489199
200University of Colorado Anschutz Medical Campus1937472139
203University of London83642.3K1.6K
204Memorial Sloan Kettering Cancer Center63621.0K757
205University of Basel22360314865
205Hunter College8360189110
207National Opinion Research Center435973
208LSU Health Sciences Center New Orleans9354282279
209University of Calgary193489891.6K
210University Medical Center Utrecht14345612800
211Henry Ford Hospital7343387293
212American University9342127150
213Nova Southeastern University4340267103
214South African Medical Research Council173322151
215NYU Langone Medical Center6331552415
216Pitié-Salpêtrière Hospital10329222307
217Central University of the Caribbean9325104
218University Medical Center6324976675
219Università Cattolica del Sacro Cuore15322267406
219Harlem Hospital Center113221122
219Bicêtre Hospital232211226
222Anova Health Institute932143
223Oregon State University23203.2K1.1K
224University of Bristol113131.6K1.7K
225Tufts University11310545826
226University of Missouri–Kansas City5308422240
226La Trobe University8308913725
228Hospital Universitario La Paz630518288
229AIDS Project Los Angeles530412
230University of Zambia142983844
231University at Albany10294172290
232University of Edinburgh82932.6K2.1K
233University of Hawaii at Manoa5292638412
234Agency for Healthcare Research and Quality62912928
234Stanford University Medical Center9291323398
236Université de Montréal182908771.6K
237Radboud University Medical Centre8287478545
237University of Iowa42873.4K1.8K
239Bronx-Lebanon Hospital Center3286277
239Copenhagen University Hospital12286283401
241University of Cincinnati102851.1K1.2K
241ICF International52852020
243St. Jude Children's Research Hospital14284217387
244Nationwide Children's Hospital2281559144
244Frontier Science and Technology Research Foundation8281513
246Northrop Grumman32775529
247University of Ottawa152759641.5K
247Tor Vergata University of Rome8275375369
249Ghent University62742.7K1.9K
249Medical Research Council1027436131
251Hennepin County Medical Center427312779
252National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention427221
253National Development and Research Institutes72711322
253University of Texas Health Science Center at Houston13271332571
253Bamrasnaradura Infectious Diseases Institute3271143
256Lausanne University Hospital13269233434
257University of Wisconsin–Madison122642.9K3.4K
258Saint Louis University32631.1K373
259Chris Hani Baragwanath Hospital92591929
260Beth Israel Medical Center8257104138
261University of Oslo92551.8K1.8K
262Jomo Kenyatta University of Agriculture and Technology112532121
263University of Lausanne13250463930
264Thomas Jefferson University14249574897
265University Teaching Hospital182481431
266University of Pretoria62441.1K623
267San Francisco State University6242264263
268Food and Drug Administration8241167236
268University of Cincinnati Academic Health Center7241574576
270University of Kentucky32403.8K1.8K
270University of Texas Health Science Center at San Antonio5240874703
272City University London3238236124
273HIV Monitoring Foundation323767
273Contraception Research and Development1123748
275University of Madras5234377202
276Polish Academy of Sciences12334.5K1.3K
277National Institute of Mental Health14230278555
278Khon Kaen University13229164226
278University of Geneva122296721.2K
278Burnet Institute152293485
281Eduardo Mondlane University72275835
281Aarhus University Hospital7227700688
283Utrecht University122261.5K2.2K
283State University of New York Upstate Medical University3226822382
285Women's College Hospital62247782
285AIDS Activities Coordinating Office822411
287National and Kapodistrian University of Athens72231.7K1.3K
288Meharry Medical College122247473
288San Francisco VA Medical Center82223897
290Whitman-Walker Health721916
291Temple University92188841.1K
291Population Council32186959
291Kilimanjaro Christian Medical University College102181115
294University of Bordeaux17217174559
295University of Glasgow42163.2K2.0K
295Tenon Hospital9216104170
297Callen-Lorde Community Health Center321434
298University of Sydney102132.9K3.3K
299Paris Descartes University9212511781
300University of Minnesota Twin Cities621157132
301Robert Koch Institute7210124175
302University of Florida122052.6K3.5K
302Loyola University Chicago4205756455
304Sapienza University of Rome92031.8K1.9K
305Children's Hospital of Philadelphia9201612718
306St. Michael's Hospital16200178458
306National Drug and Alcohol Research Centre32003828
308Liverpool School of Tropical Medicine101993567
309Stony Brook University Hospital119837469
310University of Auckland41963.0K2.0K
310University of Vermont8196712996
310National Taiwan University Hospital4196894539
310Mulago Hospital9196928
314University Hospital Bonn4195313205
315National Institute on Aging2194666486
315UNC Eshelman School of Pharmacy91944278
317University of Paris5193102119
317Indian Council of Medical Research4193197112
319Rainbow Babies & Children's Hospital61924560
320Johns Hopkins Hospital4191686517
320Public Health Agency of Canada819198143
322Ben-Gurion University of the Negev41902.1K1.2K
322UC San Diego School of Medicine1019064223
324University of Cologne111891.0K1.5K
324George Washington University Hospital118916615
326Montefiore Medical Center31883734
327University of Massachusetts71871.6K1.8K
327University of Medicine and Dentistry of New Jersey4187257292
327City of Hope National Medical Center4187404346
330University of Montpellier5186746581
330University of Saskatchewan51861.8K1.5K
332Icahn School of Medicine at Mount Sinai418294125
332University of Tennessee Health Science Center21821.2K577
334National Yang-Ming University13181305676
335Bristol-Myers Squibb6179142213
335Lovelace Respiratory Research Institute117919480
337Murdoch University3178950558
338UNICEF91774863
338New York Medical College11177301536
340Health Alliance International817612
341Ludwig Maximilian University of Munich41753.0K2.2K
341Peking Union Medical College9175988970
341Charles R. Drew University of Medicine and Science51753651
344University of Bergen51741.6K1.5K
344Children's National Hospital8174261376
346National Center for Health Statistics517394145
346Vita-Salute San Raffaele University1617368252
346Muhimbili National Hospital4173219
349University of Houston61701.4K1.4K
350Siriraj Hospital716990123
351University of New Mexico21683.3K1.5K
352Royal Victoria Hospital3165626430
353Universitat Rovira i Virgili7164289402
354University of Southampton41633.1K2.3K
354University of the West Indies8163211264
354Statens Serum Institut9163139263
357Katholieke Universiteit Leuven81622.3K2.9K
358University of Mississippi Medical Center9161346545
359Sorbonne University13160271465
360Laval University91581.3K1.9K
360Oslo University Hospital7158561666
362Los Alamos National Laboratory31571.2K944
362UC Davis Medical Center4157197200
362University of North Texas Health Science Center3157341228
365Tsinghua University31563.5K2.1K
365Partners In Health21562912
367University of Gothenburg41552.8K2.3K
367Hospital Universitario Ramón y Cajal13155146339
367Association for Symbolic Logic1155295
370Cayetano Heredia University4152211159
371Université libre de Bruxelles101517661.5K
371Medical University of Vienna41511.5K1.2K
373Blood Centers of the Pacific315037
374University of Padua91492.0K2.7K
375Addis Ababa University3148625310
375Aalborg Hospital3148525310
377Children's Hospital Boston4147319471
377Tehran University of Medical Sciences31472.4K1.2K
379University of Turin91461.5K2.1K
379Columbus Regional Healthcare System114661
379Indiana University - Purdue University Indianapolis5146637
382Baltimore City Health Department814536
383Medical University of Graz21441.3K709
383Centre hospitalier de l'Université de Montréal4144212203
385Jewish General Hospital5143254309
386University of Virginia41423.2K2.6K
387Wake Forest School of Medicine21411.3K842
388Hospital Clínico San Carlos8140152205
389Chinese Academy of Sciences21396.3K3.9K
389Dignitas International713947
391Walgreens213872
391Chiangrai Prachanukroh Hospital1413823
393Syracuse University21372.4K1.2K
394Monash University111362.1K3.4K
394Toronto General Hospital6136269389
396Adelphi University1135602101
396Tan Tock Seng Hospital8135143219
398Garvan Institute of Medical Research1134480271
398Lincoln Hospital41342925
400University of Illinois College of Medicine3132481377
401Université Cheikh Anta Diop313014987
401National Institute for Communicable Diseases91303771
403Queen Mary University of London4129992926
403University of Bari81296911.2K
403Wexner Medical Center at Ohio State University2129170130
406D'Annunzio University of Chieti–Pescara3128329274
406Broward Health21281312
406Kilimanjaro Christian Medical Centre21283614
409Kaplan Medical Center3127203140
409Harris Health System3127149
411University of Malaya81269631.3K
411Umeå University31262.2K1.7K
411Cleveland Clinic71261.4K1.6K
411San Mateo Medical Center112674
411Merck & Co.2126469465
416Hadassah Medical Center1125966372
416Albany Medical Center2125769474
418University of the Western Cape5123374347
418Inselspital3123305281
418Quest Diagnostics21234234
418National Institute on Alcohol Abuse and Alcoholism5123148290
418Rahima Moosa Mother and Child Hospital912323
423University of Natal2122609300
423Hamad Medical Corporation2122473145
423Moi Teaching and Referral Hospital2122218
426UCLA School of Dentistry41216990
426Sorbonne Universités6121275527
428Radboud University Nijmegen31202.5K2.0K
428Federal University of Pernambuco41201.4K659
428Danbury Hospital11207114
428Rhode Island Hospital6120331509
432Durban University of Technology311920793
432Uniklinik Köln5119168227
432Harvard-MIT Division of Health Sciences and Technology1119227179
435University of Bologna81182.2K3.0K
435Hôpital Cochin4118368364
437Bordeaux Segalen University311759107
438University of Georgia51162.8K2.8K
438Scripps Research9116439949
438Ghent University Hospital3116739658
438Rega Institute for Medical Research5116142224
442University of Jos61155131
442Federal University of São Paulo81157531.0K
444Centre Hospitalier de Luxembourg21146860
444Ruby Hall Clinic41141413
446Medical University of Warsaw3113766451
446University of Colorado Boulder41131.3K1.5K
446Pennsylvania State University51134.5K4.4K
449Pierre and Marie Curie University61129731.5K
449University of North Carolina at Charlotte21121.4K692
449MedStar Union Memorial Hospital111222778
449National Health Laboratory Service911263152
453Mount Sinai Medical Center111114653
453Emmes Corporation111114699
455Science Applications International Corporation1110276159
456United Nations Population Fund41091424
456Peking Union Medical College Hospital9109355548
456Plymouth State University21095022
456Hospital de Sant Pau5109287352
460University of Chile41081.9K1.5K
460University at Buffalo51082.4K2.6K
462Kamuzu Central Hospital81061021
463VU University Medical Center21051.4K1.1K
463CAPRISA7105519
463Hospital Universitario Fundación Alcorcón110527384
466University of Botswana1210440156
466University of Alberta91042.9K4.4K
466AIDS Healthcare Foundation10104212
469University of Pavia91039371.8K
469Norwegian Institute of Public Health3103383402
471China Medical University71027011.0K
471Children's Hospital Los Angeles5102370522
471The Ottawa Hospital3102381350
471Universidad Nacional Autónoma de Honduras21026018
475Kent State University21011.9K1.0K
475University of Verona131014311.3K
477AIDS Research Alliance210024
477University of Maryland, Baltimore8100137416
479University of Tokyo4995.3K4.2K
479Gilead Sciences6992058
479AIDS Foundation of Chicago39932
479Instituto de Medicina Tropical Alexander von Humboldt4992228
483University of Aberdeen1984.4K2.2K
483University of Social Sciences and Humanities, VNU Hanoi1987829
485Kennedy Krieger Institute297280261
486Groote Schuur Hospital396238231
486Howard University396704529
486Instituto Ramón y Cajal de Investigación Sanitaria6962972
489University of Connecticut Health Center395874928
489University of Rochester Medical Center7956301.2K
491University of Western Australia7941.8K2.9K
491Louisiana State University6941.8K2.5K
491Human Sciences Research Council5944281
491Armed Forces Research Institute of Medical Sciences7942971
495Ottawa Hospital Research Institute793217550
495John A. Burns School of Medicine193234102
497Boehringer Ingelheim292172190
497Asociación Civil Impacta Salud y Educación992715
497Population Services International2921412
497University Hospitals of Cleveland492527676
497Virginia Tech Carilion School of Medicine and Research Institute19219730
497Salem VA Medical Center1923929
497Chelsea and Westminster Hospital NHS Foundation Trust6922040
504Heidelberg University8911.8K2.9K
504Michigan State University5913.7K4.1K
504Wistar Institute491165306
504Hospital Universitario Virgen del Rocío791178283
508Queen Sirikit National Institute of Child Health3901531
509Necker–Enfants Malades Hospital489292398
509Sonke Gender Justice28924
509Northeastern University4892.3K2.4K
512Paris Diderot University3881.2K1.2K
512University of Siena11885241.5K
512Instituto Nacional de Salud Pública188311145
512Imperial College Healthcare NHS Trust588258354
512Amsterdam University Medical Centers688372446
517Kaohsiung Medical University787456806
518Blizard Building58666168
518University of Nevada, Las Vegas486311435
520Jilin University5851.6K1.6K
520Henry Ford Health System385502522
522Baystate Health384136148
522Royal London Hospital384445402
524Pfizer383531626
524University of Victoria3831.9K1.8K
524UCLA Ronald Reagan Medical Center583325530
524Morehouse School of Medicine383215280
524Seattle Children's883216520
529University of Arkansas for Medical Sciences4821.2K1.3K
529Cornell Tech1823323
531Hacettepe University2812.5K1.4K
531Obafemi Awolowo University281818290
531Western General Hospital281708643
534Baruch College280333271
534Wellcome Sanger Institute180435346
536Université de Sherbrooke5799641.4K
536Beaujon Hospital279303265
538University of Guadalajara1781.7K397
538National Centre for Infectious Diseases2783737
540University of Dodoma3772212
540San Diego State University9775081.6K
540Indiana University Bloomington477453854
540National Skin Centre1777946
540Bangkok Metropolitan Administration47725
545Université de Yaoundé I476225269
545Royal Melbourne Hospital476470676
547Kenyatta University275263139
547Udayana University97513351
547Harbor–UCLA Medical Center575161341
547Hospices Civils de Lyon275558427
551James Cook University2741.5K1.2K
551Vivantes Auguste-Viktoria-Klinikum27438
551University of York3742.3K2.3K
551Gladstone Institutes274413
551Ministry of Health and Child Welfare17496
551NIH Intramural Research Program274204290
557University of Ibadan473892729
557BC Cancer Agency173634460
557United States Department of Veterans Affairs17311976
560Virginia Commonwealth University7721.4K2.6K
560Virginia Mason Medical Center372192240
562Université catholique de Louvain1714.5K2.7K
562Université du Québec à Montréal1712.3K1.2K
562Kaiser Permanente Washington Health Research Institute271199207
562Ann & Robert H. Lurie Children's Hospital of Chicago1715319
562Sanford School of Public Policy171611
567Kanazawa University2702.1K1.4K
567Federal University of Rio Grande do Sul9701.2K2.1K
569University of Florence6691.9K2.9K
569Kings County Hospital Center16916775
569Hebei Medical University169695310
569Biomedical Research and Training Institute4692035
573Princeton University3682.7K2.8K
573University of Montpellier 1168119145
573Mackay Memorial Hospital468301403
573Uganda Cancer Institute4681420
573Universidad Nacional Mayor de San Marcos368242122
578Boston College6676191.3K
578Children's Hospital 236733
578University of California System2671674
581University of Naples Federico II3662.9K2.9K
581Université de Kinshasa4666497
581Washington University in St. Louis46668250
581Frederick National Laboratory for Cancer Research666106290
585Peking University4653.1K3.3K
585Arizona State University4653.4K3.9K
585Medical University of Innsbruck5655841.1K
585Norwegian University of Life Sciences1651.2K821
585University of Texas System5659211.5K
585Akershus University Hospital165496271
585Clinical Trials and Surveys Corporation26548
592University of Hong Kong5643.1K4.0K
592Massachusetts Institute of Technology4643.0K3.9K
592Federal University of Minas Gerais6641.4K2.0K
595University of Texas MD Anderson Cancer Center2631.8K1.6K
596University of Buenos Aires5621.7K2.0K
596Hôpital Paul-Brousse1627950
596University of Veterinary Medicine Vienna262316324
596Escola Bahiana de Medicina e Saúde Pública1629023
596Fundació Clínic per a la Recerca Biomèdica1621713
601University of Pisa1615.2K3.2K
601Colorado State University4612.3K3.0K
601University of Nevada, Reno3612.2K2.3K
604Australian National University1595.6K3.5K
604Appalachian State University1591.2K504
604Universidad de Guanajuato159946320
604California State University3593.0K2.7K
604University of Ferrara2591.7K1.6K
604Cerner3591936
604University of Campinas1594.6K2.2K
604Swiss Tropical and Public Health Institute459173331
604Group Health Cooperative159221223
604National Health Research Institutes359392533
614Montreal General Hospital158612463
614Desmond Tutu HIV Foundation358814
614National Institute of Dental and Craniofacial Research258435573
614Tygerberg Hospital35880118
614Voluntary Health Services658229
614University of Tromso158433349
620University of Perugia5571.3K2.2K
620Bavarian Nordic157813
620MedStar Georgetown University Hospital157719376
620Ponce School of Medicine2572449
620Royal Perth Hospital257523523
620University of California, Irvine3571.5K2.1K
626Complutense University of Madrid5562.4K3.0K
626Marche Polytechnic University4569481.5K
626Georgia State University4561.5K2.1K
626Central Hospital of Yaoundé1565522
626International HIV/AIDS Alliance156913
626Singapore National Eye Centre2565666
626VA Portland Health Care System2565656
633University of Utah5553.0K4.3K
633Kalafong Hospital1551618
633Nigerian Institute of Medical Research1559836
633Bandim Health Project3553265
637Tumaini University Makumira1542726
637hôpital Ambroise-Paré1544930
637Avicenne Hospital154394277
637Université de Dschang154548195
637Naval Medical Center Portsmouth2549682
637Sungai Buloh Hospital854718
637University of Miami Health System4541538
637Princess Marina Hospital3541414
645University of Warwick1535.2K3.3K
645North Carolina State University2534.3K3.8K
645Denver Health Medical Center453122250
645San Antonio Military Medical Center253379306
645Hospital de Bellvitge153327247
650National Autonomous University of Mexico2524.1K2.8K
650Hospital Universitario Príncipe de Asturias5524973
650University of Wisconsin School of Medicine and Public Health152998808
650Parkland Health & Hospital System1529356
654University of Ghana651297695
654Phramongkutklao College of Medicine1516736
654Montpellier University Hospital251222230
657Chung Shan Medical University250602575
657Tulane Medical Center45062213
657Maryland Department of Health3502659
660Gay City Health Project14952
660University Hospitals of Leicester NHS Trust149692447
662Bar-Ilan University2482.2K1.9K
662Nagoya University1484.5K2.8K
662Rigshospitalet348104226
662Bayero University Kano148477131
662Coastal Health District24812
667University of Arizona5473.5K5.2K
667Baylor University2471.3K1.2K
667Kwame Nkrumah University of Science and Technology247612468
667University of Illinois Medical Center147147105
667University of Uyo147335101
667Bellin Health147136
673Council for Scientific and Industrial Research146528379
673Friedrich Miescher Institute for Biomedical Research146201251
673University of North Carolina Wilmington146897538
673Cook County Health and Hospitals System3461318
677National Center for Scientific Research2457.3K6.1K
677University of Indonesia945208538
677University of Insubria10451931.1K
680University of Franche-Comté144916700
680Binghamton University3447611.1K
680Wuhan University4442.2K2.7K
680Curtin University8449963.0K
680Anhui Medical University1441.2K825
680University of Abomey-Calavi344148221
680CUNY School of Medicine24468102
680University of California, Santa Cruz1441.1K955
688University of Cambridge9433.0K6.4K
688Lund University5433.1K5.0K
688International Food Policy Research Institute143238217
688Erasmus MC3431.7K2.0K
688Colorado School of Public Health44332144
688Sunnybrook Health Sciences Centre243733855
688Institute For Community Research1432521
688Avenir Health1433129
688Maxwell School of Citizenship and Public Affairs1431111
688Université du Luxembourg143133112
698University College Dublin4421.7K3.0K
698Coptic Hospital34238
700Haukeland University Hospital1411.1K920
700Texas Children's Hospital541354725
700Helen Joseph Hospital3411321
700Minneapolis Veterans Affairs Health Care System44168221
700Sorbonne Paris Cité University (group)4415011.1K
705Miguel Hernández University of Elche240832953
705University Medical Center Hamburg-Eppendorf3408991.2K
705Bowdoin College140470299
705Adolfo Lutz Institute240181197
705Johns Hopkins University Center for Communication Programs340613
705Autonomous University of Ciudad Juárez240161115
711University of Alaska Anchorage139431307
711Hofstra University139864504
711Aix-Marseille University2392.1K2.1K
711University of Calabar139597202
711Bordeaux Population Health239917
716University of Nantes238325524
716Universidade Federal Fluminense1382.9K1.2K
716Texas Christian University238722763
716CHU de Treichville338821
716San Raffaele Hospital138510433
716Penang Adventist Hospital13894
716Newark Beth Israel Medical Center138185116
716National Taipei University of Nursing and Health Science338111201
716The AIDS Support Organization238614
716Lemuel Shattuck Hospital1385550
716Pasteur Institute in Cambodia1386359
716World Food Programme2381737
728Nankai University1372.6K1.8K
728Cincinnati Children's Hospital Medical Center2371.3K1.5K
728First Affiliated Hospital of Zhengzhou University137243169
728Nakornping Hospital437317
728Kaohsiung Medical University Hospital Chung-Ho Memorial Hospital237721750
728Madras Medical College13719996
728Canadian Film Institute4371251
735King's College Hospital2368941.0K
735Wilfrid Laurier University1361.5K1.1K
735University of Maiduguri136305119
735National Institutes of Health Clinical Center436109382
739University of Leeds2355.2K5.1K
739McMaster University5353.0K5.1K
739National University of Singapore2355.9K5.7K
739University of León1351.2K826
739York University1354.5K3.2K
739University of Groningen1355.9K4.6K
739University of Southern Denmark2352.2K2.6K
739Sabancı University135782621
739Prapokklao Hospital33537
739Federal University of Jataí135127
749University of South Florida7341.7K4.3K
749Ministry of Healthcare of the Russian Federation134374144
749University of Cincinnati Medical Center434315733
749University of Washington Medical Center134660615
749National Institute for Research in Tuberculosis3342663
749Alameda Health System3342551
755Ruhr University Bochum2332.9K3.2K
755Utah State University2332.0K2.4K
755Vrije Universiteit Amsterdam1334.8K4.0K
755University of North Carolina at Greensboro2331.1K1.3K
755Middlebury College133483371
755National University of Córdoba1331.9K1.1K
755University of the Free State233940962
755Ospedale Sant'Anna2331332
755Bridgeport Hospital13312999
755Claude Bernard University Lyon 13331.5K2.2K
765Conservatoire national des Arts et Métiers132399349
765University of Genoa4322.1K3.3K
765Bichat–Claude Bernard Hospital232320441
765EngenderHealth43224
765University of Caxias do Sul232279268
765Hammersmith Hospital1321.5K1.3K
765Hospital Universitario 12 de Octubre1322228
765Ministry of Public Health232720
765Yale School of Nursing23262118
765Westmead Institute for Medical Research132233212
775Brandeis University2311.1K1.4K
775Kyushu University1315.6K4.2K
775Toronto Western Hospital131692703
775Kinjo Gakuin University1318561
775Queen Savang Vadhana Memorial Hospital2311415
780Community of Madrid3302288
780Texas A&M University130845984
780United Arab Emirates University1302.0K1.5K
780Federal University of the State of Rio de Janeiro130408176
780Hôpital Maisonneuve-Rosemont130338372
780Rady Children's Hospital130251276
780Kuala Lumpur Hospital130252176
780Hospital Universitario Puerta del Mar130172101
780UCLA Health2303343
789University of Salamanca1292.7K1.8K
789Universidade Federal do Ceará2291.8K1.6K
789National Institute for Research in Reproductive Health2293683
789Summa Health System229115217
789Mbarara Hospital22959
794Osaka University3283.4K4.0K
794Bach Mai Hospital6281481
794Southern Methodist University1281.7K1.5K
794Onze Lieve Vrouwe Gasthuis328210413
794Odense University Hospital2281.1K1.3K
794I-Shou University1281.0K845
794Kunming Institute of Zoology128154177
794Phramongkutklao Hospital2284366
794BC Centre for Disease Control32869172
794Mildmay Uganda12898
794National Agency for the Control of AIDS228611
794Taksin Hospital12899
806University of East Anglia2272.4K3.1K
806Hôpital Rothschild1277094
806Jackson Laboratory1273359
806Santa Clara Valley Medical Center127214226
806Universidade Federal de Goiás1272.2K1.2K
806Vancouver Coastal Health22775151
806Michigan Medicine2272.3K2.7K
806National Department of Health2272450
814University of Trieste2261.9K2.4K
814University of Urbino426240803
814Hutzel Women's Hospital1262039
814Orlando Regional Medical Center126106144
814Stamford Hospital1265850
814Centre for Biomedical Network Research on Rare Diseases12694123
814Rennes University Hospital126405351
821National Taiwan University3253.5K4.5K
821Trinity College Dublin1253.4K3.0K
821Polytechnic University of Milan1253.2K2.8K
821Institut de veille sanitaire2252478
821Autonomous University of Baja California125685452
821Cancer Prevention Institute of California1254273
821Nell Hodgson Woodruff School of Nursing32588216
821Catholic University of Health and Allied Sciences1257272
829University of Minho1242.9K2.4K
829Goethe University Frankfurt2242.7K3.3K
829University of Vienna1245.6K4.7K
829University of Illinois at Urbana–Champaign1246.2K5.5K
829Peace Corps1242234
829International AIDS Society12411
829University of Parma2242.0K2.7K
829NOVA University Lisbon1242.6K2.2K
829University Hospital Frankfurt124568549
829University of Lomé22485150
829UPMC Magee-Womens Hospital124177217
840Charité3231.2K1.9K
840University of Texas at San Antonio1232.5K2.3K
840Jean Monnet University123447491
840University of Málaga1232.7K2.2K
840Universidad de Antioquia2231.0K1.2K
840Memorial University of Newfoundland1233.3K2.9K
840Belarusian State Medical University12310244
840Université Alassane Ouattara323316
840Public Health England123505542
840San Francisco City Clinic12378
840Greehey Children's Cancer Research Institute123155215
840Naval Health Research Center123156194
840HIV Education and Prevention Project of Alameda County12311
840Kenya Medical Training College1231916
840Université de Lyon1232.3K2.2K
840National University of Science and Technology223144272
856University of Central Florida2222.6K3.3K
856University of Sassari2221.0K1.6K
856University of Calabria1222.0K1.9K
856Pathfinder International1222127
856Roger Williams Medical Center222105213
856Southern Medical University2221.7K1.9K
856Hospital de Clínicas de Porto Alegre322328770
856Srinagarind Hospital3222081
856Centre hospitalier universitaire de Reims122175198
856Hospital Universitario Infanta Leonor122149126
856UNC Gillings School of Global Public Health2221884
856United States Department of Health and Human Services2221661
856Federal Institute for Occupational Safety and Health1225166
869United Nations High Commissioner for Refugees1214754
869University of Foggia2217511.2K
869University of Alcalá2211.5K2.0K
869University of Colima121408314
869William Paterson University121362364
869Kitasato University1211.6K1.4K
869Bugema University12176
869Centre hospitalier de l'Université Laval121110178
869Imperial College School of Medicine321376895
869Masaka Hospital32119
869National AIDS Control Organisation2211931
869North General Hospital121919
869Regina Qu'Appelle Health Region1213545
869Lampang Hospital221617
869Sanglah Hospital4211721
869South Texas Veterans Health Care System121194306
869Centro di Riferimento Oncologico121147195
869Clinica Sierra Vista12121
869Italian National Institute of Statistics1216069
869King's College2211.6K2.5K
869VA Palo Alto Health Care System121412584
890Université du Québec à Rimouski120392416
890Helsinki University Central Hospital2201.3K1.7K
890Mayo Clinic4202.8K4.0K
890Reed College120375390
890University College Hospital3206871.3K
890Highland Hospital120100116
890Centre Hospitalier Universitaire de Yopougon120614
897University of Manchester2196.6K7.5K
897University of Queensland3195.6K7.9K
897Leiden University Medical Center3191.8K2.7K
897Sahlgrenska University Hospital1192.0K2.1K
897Alexandra Hospital119554612
897Children's Hospital of Michigan119427490
897National University Hospital1191.4K1.4K
897Our Lady of the Lake University2191343
897Westmead Hospital1191.1K1.2K
897Children's Hospital 1319221
897National University Health System119863919
908University of Strasbourg1182.3K2.3K
908Fudan University1185.4K4.8K
908University of Lagos1181.3K997
908Johns Hopkins All Children's Hospital118191194
908Fraser Health21854109
908Interior Health2181540
908Centre International de Recherches Médicales de Franceville1184890
908Janssen Pharmaceuticals218239502
908NorthShore University HealthSystem118592692
908Université de Paris3188161.4K
918National Science Foundation117433558
918University of Sheffield1176.6K6.3K
918University of Nebraska–Lincoln1173.3K3.4K
918Wright State University1171.9K2.0K
918Universidade Federal do Amazonas117946642
918Hatyai Hospital317625
918Madwaleni Hospital11713
918National Centre for Disease Control11795118
918North Manchester General Hospital117189232
918St. Vincent's Institute of Medical Research117133239
918Tata Memorial Centre217447627
918Women's Health Research Institute31724123
918City of Cape Town117615
931Sun Yat-sen University2164.1K4.9K
931AstraZeneca1169221.2K
931Florida State University3162.7K4.5K
931Italian Red Cross116713
931Beijing Normal University1162.9K2.8K
931Queens College2165271.1K
931Universidad Cooperativa de Colombia11613475
931Swiss Institute of Bioinformatics116170304
931Altarum Institute1163566
931Central South University1164.2K4.0K
931Partners HealthCare11684157
931Provincial Health Services Authority1164066
931Red Cross War Memorial Children's Hospital116189252
931University of Chicago Medical Center116697812
931Vancouver Island Health Authority11675109
931Taipei Veterans General Hospital5165651.5K
931First Nations Health Authority11689
931Texas Department of State Health Services21685173
949Bielefeld University1152.4K2.6K
949Charles University2153.4K4.2K
949Johannes Gutenberg University Mainz2152.0K3.0K
949Kagoshima University1152.2K2.1K
949Africa University1153833
949University of Dar es Salaam115658731
949University of Duisburg-Essen2152.4K3.5K
949Macquarie University2153.0K4.4K
949Innlandet Hospital Trust115178283
949Texas Tech University Health Sciences Center El Paso21565184
949Nopparat Rajathanee Hospital21527
960University of Erlangen-Nuremberg2141.6K2.7K
960Pennsylvania Hospital114303362
960University of Wollongong2142.6K4.0K
960University Hospital Erlangen114666881
960Centre hospitalier universitaire Sainte-Justine114521692
960Birmingham VA Medical Center11475132
960Instituto de Investigación Sanitaria del Hospital Clínico San Carlos11462115
960Makerere University Walter Reed Project514332
968University of Kiel1132.1K2.6K
968University of Iceland1131.8K2.2K
968Ministry of Health and Welfare113225279
968Medical University of Łódź1131.3K1.4K
968Shandong University1134.4K4.2K
968University of Missouri–St. Louis21369300
968Poznań University of Medical Sciences1131.1K1.2K
968Skåne University Hospital1131.0K1.2K
968National Bureau of Statistics of China113717
968Federal University of Health Sciences of Porto Alegre113455501
968Children's Hospital Oakland Research Institute113217417
968National Hospital Abuja2131637
968Philadelphia FIGHT1131024
968Research Institute for Tropical Medicine61325144
968Center for Infectious Disease Research31361210
968Kilimanjaro Clinical Research Institute1134667
968University of Abuja Teaching Hospital6131281
968Christian Medical College1131.1K1.1K
968Queen Elizabeth Hospital5133741.3K
987Yonsei University6122.5K5.3K
987Hannover Medical School112569770
987Indian Institute of Science1122.9K3.0K
987University of Sussex1123.6K3.9K
987California Pacific Medical Center112427646
987North American Menopause Society1123442
987Stockton University112289408
987Zhongnan Hospital of Wuhan University112778895
987Jos University Teaching Hospital112140167
987Jacobs Medical Center112153286
987Harare Central Hospital1121928
987Università degli Studi di Milano Bicocca2121.3K2.5K
999University Hospital Heidelberg2111.0K1.7K
999University of Valencia1114.9K4.8K