| 1 (261) | University of Athens | GRC |  |
| 2 (922) | Aristotle University of Thessaloniki | GRC | |
| 3 (1060) | Centre for Research and Technology Hellas | GRC |  |
| 4 (1375) | Demokritos, National Centre for Scientific Research | GRC | |
| 5 (1786) | University of Crete | GRC | |
| 6 (1872) | Attikon Athens University Hospital | GRC |  |
| 7 (2032) | Foundation for Research and Technology Hellas * | GRC | |
| 8 (2035) | Academy of Athens | GRC | |
| 9 (2273) | National Technical University of Athens | GRC | |
| 10 (2376) | University of Patras | GRC | |
| 10 (2376) | Institute of Molecular Biology and Biotechnology | GRC | |
| 12 (2476) | University of Thessaly | GRC | |
| 13 (2722) | University of Ioannina | GRC | |
| 14 (2911) | Agricultural University of Athens | GRC | |
| 15 (3060) | Democritus University Of Thrace | GRC | |
| 16 (3216) | Hippokration General Hospital | GRC | |
| 17 (3291) | General Hospital of Athens Laiko | GRC | |
| 18 (3380) | University Hospital of Larissa | GRC | |
| 19 (3408) | Heraklion University General Hospital | GRC | |
| 20 (3492) | General University Hospital of Patras | GRC | |
| 21 (3539) | University General Hospital of Thessaloniki AHEPA | GRC | |
| 22 (3638) | International Hellenic University | GRC | |
| 23 (3780) | Aghia Sophia Children's Hospital | GRC | |
| 24 (3812) | University of West Attica | GRC | |
| 25 (3914) | Evaggelismos Hospital | GRC | |
| 26 (3926) | Harokopio University | GRC | |
| 27 (4028) | University Hospital of Ioannina | GRC | |
| 28 (4568) | Hellenic Mediterranean University | GRC | |
| 29 (4794) | University of Peloponnese | GRC | |
|
