| 1 (32) | National Institutes of Health | USA |  |
| 2 (85) | U.S. Department of Health & Human Services * | USA | |
| 3 (159) | Centers for Disease Control and Prevention | USA | |
| 4 (226) | Institut National de la Sante et de la Recherche Medicale * | FRA | |
| 5 (256) | Ohio State University Wexner Medical Center | USA | |
| 6 (318) | Instituto de Salud Carlos III * | ESP | |
| 7 (324) | Agence Nationale de la Securite Sanitaire de l'Alimentation, de l'Environnement et du Travail * | FRA | |
| 8 (398) | University of Florida Health Science Center | USA | |
| 9 (421) | Medical Research Council | GBR | |
| 10 (490) | Berlin-Brandenburgische Institut fur Biodiversitatsforschung | DEU | |
| 11 (536) | Radboud University Nijmegen Medical Centre | NLD | |
| 12 (614) | Istituto Superiore di Sanita | ITA | |
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