| 1 (203) | University of Athens | GRC |  |
| 2 (847) | Aristotle University of Thessaloniki | GRC | |
| 3 (1221) | University of Crete | GRC | |
| 4 (1412) | Academy of Athens | GRC |  |
| 5 (1728) | Heraklion University General Hospital | GRC |  |
| 6 (1802) | National Hellenic Research Foundation | GRC | |
| 7 (1887) | Attikon Athens University Hospital | GRC | |
| 8 (1920) | University of Patras | GRC | |
| 9 (1929) | University of Ioannina | GRC | |
| 10 (1993) | Democritus University Of Thrace | GRC | |
| 11 (2099) | General Hospital of Athens Laiko | GRC | |
| 12 (2251) | University General Hospital of Thessaloniki AHEPA | GRC | |
| 13 (2255) | Evaggelismos Hospital | GRC | |
| 14 (2274) | Foundation for Research and Technology Hellas * | GRC | |
| 15 (2300) | University Hospital of Larissa | GRC | |
| 16 (2374) | General University Hospital of Patras | GRC | |
| 17 (2522) | Hippokration General Hospital | GRC | |
| 18 (2548) | University of West Attica | GRC | |
| 19 (2585) | University Hospital of Ioannina | GRC | |
| 20 (2676) | Aghia Sophia Children's Hospital | GRC | |
|
