| 1 (414) | Medical Research Council | GBR |  |
| 2 (446) | Institut National de la Sante et de la Recherche Medicale * | FRA | |
| 3 (461) | Instituto de Salud Carlos III * | ESP | |
| 4 (507) | University Medical Center Groningen | NLD | |
| 5 (526) | World Health Organization Switzerland | CHE | |
| 6 (545) | University Medical Center Utrecht | NLD | |
| 7 (550) | VU University Medical Center | NLD | |
| 8 (578) | Assistance Publique Hopitaux de Paris * | FRA | |
| 8 (578) | St. Olavs University Hospital | NOR | |
| 10 (584) | Academisch Medisch Centrum | NLD | |
| 11 (597) | Ghent University Hospital | BEL | |
| 12 (598) | Norwegian Institute of Public Health | NOR | |
| 13 (601) | Radboud University Nijmegen Medical Centre | NLD | |
| 14 (604) | Copenhagen University Hospital | DNK | |
| 15 (611) | Erasmus Medical Center | NLD | |
| 16 (613) | South London and Maudsley NHS Foundation Trust | GBR | |
| 17 (620) | Public Health England | GBR | |
| 18 (646) | Leiden University Medical Center | NLD | |
| 19 (647) | Charite - Universitatsmedizin Berlin * | DEU | |
| 20 (652) | National Institute for Public Health and the Environment | NLD | |
| 21 (656) | Oslo University Hospital | NOR | |
| 22 (657) | Centre Hospitalier Universitaire Vaudois | CHE | |
| 23 (662) | Universitatsklinikum Hamburg Eppendorf | DEU | |
| 24 (669) | Great Ormond Street Hospital for Children NHS Trust | GBR | |
| 25 (692) | Karolinska University Hospital | SWE | |
| 26 (693) | Guys & Saint Thomas NHS Foundation Trust | GBR | |
| 27 (703) | Centro de Investigacion Biomedica en Red de Epidemiologia y Salud Publica | ESP | |
| 28 (711) | University Hospital Maastricht | NLD | |
| 28 (711) | National Institute for Health and Welfare | FIN | |
| 30 (713) | Universitatsklinikum Tubingen | DEU | |
| 31 (715) | Finnish Institute Occupational Health | FIN | |
| 32 (717) | Klinikum Ludwig Maximilians Universitat Munchen | DEU | |
| 33 (721) | Centro de Investigacion Biomedica en Red de Epidemiologia y Salud Publica, Madrid | ESP | |
| 34 (722) | Istituto Superiore di Sanita | ITA | |
| 35 (738) | NHS Lothian | GBR | |
| 36 (740) | Oxford University Hospitals NHS Trust | GBR | |
| 36 (740) | Universitatsklinikum Heidelberg | DEU | |
| 38 (741) | Centro de Investigacion Biomedica en Red de Salud Mental | ESP | |
| 39 (742) | Hopitaux Universitaires de Geneve | CHE | |
| 40 (746) | Helsinki University Central Hospital | FIN | |
| 41 (753) | NHS Greater Glasgow and Clyde | GBR | |
| 42 (754) | Universitatsklinikum Gottingen | DEU | |
| 43 (770) | Universitatsklinikum Freiburg | DEU | |
| 43 (770) | University Hospital of Bern | CHE | |
| 45 (780) | Istituto Auxologico Italiano IRCCS | ITA | |
|
