| 1 (198) | University Medical Center Utrecht | NLD |  |
| 2 (279) | Instituto de Salud Carlos III * | ESP | |
| 3 (334) | Institut National de la Sante et de la Recherche Medicale * | FRA | |
| 4 (338) | Medical Research Council | GBR | |
| 5 (473) | University Medical Center Groningen | NLD | |
| 6 (528) | Radboud University Nijmegen Medical Centre | NLD | |
| 7 (530) | Leiden University Medical Center | NLD | |
| 8 (615) | Berlin Institute of Health | DEU | |
| 9 (680) | Oslo University Hospital | NOR | |
| 10 (694) | Charite - Universitatsmedizin Berlin * | DEU | |
| 11 (718) | Guys & Saint Thomas NHS Foundation Trust | GBR | |
| 12 (743) | Assistance Publique Hopitaux de Paris * | FRA | |
| 13 (768) | Centro de Investigacion Biomedica en Red en Bioingenieria, Biomateriales y Nanomedicina | ESP | |
| 14 (771) | Erasmus Medical Center | NLD | |
| 15 (785) | University Hospital of Bern | CHE | |
| 16 (812) | Centre Hospitalier Universitaire Vaudois | CHE | |
| 17 (840) | Copenhagen University Hospital | DNK | |
| 18 (913) | Academisch Medisch Centrum | NLD | |
| 19 (923) | Universitatsklinikum Heidelberg | DEU | |
| 20 (977) | Universitatsspital Basel * | CHE | |
| 21 (1002) | Klinikum Rechts der Isar der Technische Universitat Munchen | DEU | |
| 22 (1070) | Universitatsklinikum Freiburg | DEU | |
| 23 (1236) | Universitatsklinikum Erlangen | DEU | |
| 24 (1254) | Centro de Investigacion Biomedica en Red en Bioingenieria, Biomateriales y Nanomedicina, Madrid | ESP | |
| 25 (1339) | University Hospital Maastricht | NLD | |
| 26 (1363) | University Hospitals Leuven | BEL | |
| 27 (1438) | Universitatsklinikums Aachen | DEU | |
| 28 (1453) | Universitatsklinikum Hamburg Eppendorf | DEU | |
| 29 (1644) | Istituti Ortopedici Rizzoli | ITA | |
| 30 (2376) | Fondazione Don Carlo Gnocchi IRCCS | ITA | |
| 31 (2481) | Universitatsklinikum Rostock | DEU | |
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