| 1 (6) | U.S. Department of Health & Human Services * | USA |  |
| 2 (16) | Centers for Disease Control and Prevention | USA | |
| 3 (21) | National Institutes of Health | USA | |
| 4 (44) | World Health Organization, Switzerland | CHE | |
| 5 (77) | University of Florida Health Science Center | USA | |
| 6 (86) | Ohio State University Wexner Medical Center | USA | |
| 7 (88) | Agence Nationale de la Securite Sanitaire de l'Alimentation, de l'Environnement et du Travail * | FRA | |
| 8 (101) | Institut National de la Sante et de la Recherche Medicale * | FRA | |
| 9 (125) | Public Health England | GBR | |
| 10 (157) | Veterans Affairs Medical Centers * | USA | |
| 11 (167) | National Institute of Allergy and Infectious Diseases | USA | |
| 12 (187) | Statens Serum Institut | DNK | |
| 13 (189) | Mayo Clinic * | USA | |
| 14 (194) | Medical Research Council | GBR | |
| 15 (198) | Instituto de Salud Carlos III * | ESP | |
| 16 (206) | Mount Sinai Health System * | USA | |
| 17 (223) | Instituto Maimonides de Investigacion Biomedica de Cordoba | ESP | |
| 18 (230) | Murdoch Children's Research Institute | AUS | |
| 19 (239) | National Institute for Public Health and the Environment | NLD | |
| 20 (247) | Institut Pasteur de Paris * | FRA | |
| 21 (255) | Assistance Publique Hopitaux de Paris * | FRA | |
| 22 (260) | European Centre for Disease Prevention and Control | SWE | |
| 23 (264) | University of Pennsylvania Health System | USA | |
| 24 (271) | National Cancer Institute | USA | |
| 25 (273) | University Medical Center Utrecht | NLD | |
| 26 (278) | Erasmus Medical Center | NLD | |
| 27 (290) | Massachusetts General Hospital | USA | |
| 28 (294) | IWK Health Centre | CAN | |
| 29 (300) | Centro Nacional de Microbiologia | ESP | |
| 30 (314) | Woodruff Health Sciences Center | USA | |
| 31 (350) | Stanford Medicine | USA | |
| 32 (355) | Istituto Superiore di Sanita | ITA | |
| 33 (369) | University of Texas M.D. Anderson Cancer Center | USA | |
| 34 (372) | Telethon Kids Institute | AUS | |
| 35 (373) | Hospital Clinic i Provincial de Barcelona | ESP | |
| 35 (373) | Bernhard Nocht Institut fur Tropenmedizin | DEU | |
| 37 (392) | National Institute of Public Health of Japan | JPN | |
| 38 (401) | Radboud University Nijmegen Medical Centre | NLD | |
| 38 (401) | Yale University Health & Medicine | USA | |
| 40 (411) | University of Wisconsin Health | USA | |
| 41 (445) | Kaiser Permanente, Oakland * | USA | |
| 42 (446) | Public Health Agency of Canada | CAN | |
| 43 (453) | University of Miami Health System | USA | |
| 44 (454) | Charite - Universitatsmedizin Berlin * | DEU | |
| 45 (460) | Duke Medicine | USA | |
| 46 (479) | Norwegian Institute of Public Health | NOR | |
| 47 (480) | Wake Forest University Baptist Medical Center | USA | |
| 48 (494) | National Institute on Aging | USA | |
| 49 (499) | Leiden University Medical Center | NLD | |
| 50 (525) | Royal Children's Hospital Melbourne | AUS | |
| 51 (535) | Centre Hospitalier Universitaire de Quebec | CAN | |
| 52 (549) | Johns Hopkins Medicine | USA | |
| 53 (572) | Centro de Investigacion Biomedica en Red de Epidemiologia y Salud Publica | ESP | |
| 54 (603) | Aarhus University Hospital | DNK | |
| 55 (610) | Canisius Wilhelmina Ziekenhuis | NLD | |
| 56 (638) | Children's Hospital of Philadelphia | USA | |
| 57 (639) | Klinikum Ludwig Maximilians Universitat Munchen | DEU | |
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