| 1501 (4077) | Royal Berkshire NHS Foundation Trust | GBR |  |
| 1502 (4084) | Hospitais da Universidade de Coimbra | PRT | |
| 1503 (4096) | Laboratoire de l'Accelerateur Lineaire | FRA |  |
| 1504 (4102) | Naturalis Biodiversity Center | NLD | |
| 1505 (4134) | European Atomic Energy Community Spain | ESP | |
| 1505 (4134) | Institut de Physique Nucleaire d'Orsay | FRA | |
| 1507 (4159) | Hospital Universitario Miguel Servet | ESP | |
| 1508 (4170) | Centro de Ciencias Humanas y Sociales | ESP | |
| 1509 (4189) | Centro Hospitalar de Lisboa Central | PRT | |
| 1510 (4213) | Instituto Politecnico de Setubal | PRT |  |
| 1511 (4244) | Universite Vincennes-Saint-Denis, Paris 8 | FRA | |
| 1512 (4353) | Institut Catala de la Salut Barcelona | ESP | |
| 1513 (4355) | Laboratoire Hippolyte Fizeau | FRA | |
| 1514 (4364) | Centro Hospitalar do Porto | PRT | |
| 1515 (4374) | Universite Lumiere Lyon 2 | FRA | |
| 1516 (4397) | Laboratoire Leprince-Ringuet | FRA | |
| 1517 (4415) | Hospital Universitario Rio Hortega | ESP | |
| 1518 (4439) | Hospital Infantil Universitario Nino Jesus | ESP | |
| 1519 (4445) | Universite Rennes 2 | FRA | |
| 1520 (4470) | Technological Educational Institute of Thessaloniki | GRC | |
| 1521 (4488) | Agenzia Spaziale Italiana | ITA | |
| 1522 (4520) | Universite Michel de Montaigne, Bordeaux 3 | FRA | |
| 1523 (4530) | Hospital Universitario de Guadalajara | ESP | |
| 1524 (4580) | Complejo Asistencial de Leon | ESP | |
| 1525 (4607) | Complejo Hospitalario de Navarra | ESP | |
| 1526 (4675) | Complejo Hospitalario Universitario de Albacete | ESP | |
| 1527 (4693) | Complejo Hospitalario Universitario de Badajoz | ESP | |
| 1528 (4702) | Hospital General de Ciudad Real | ESP | |
| 1529 (4762) | Complejo Hospitalario Materno - Insular | ESP | |
| 1530 (4816) | Universite Paris Sorbonne, Paris 4 | FRA | |
| 1531 (4838) | Universite Charles de Gaulle, Lille III | FRA | |
| 1532 (4889) | Universite Sorbonne Nouvelle, Paris 3 | FRA | |
| 1533 (4899) | Klinikum Munchen-Ost | DEU | |
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