| 1 (624) | University of Athens | GRC |  |
| 2 (956) | Foundation for Research and Technology Hellas | GRC |  |
| 3 (1091) | University of Patras | GRC | |
| 4 (1129) | Aristotle University of Thessaloniki | GRC | |
| 5 (1184) | Demokritos, National Centre for Scientific Research | GRC | |
| 6 (1212) | University of Crete | GRC | |
| 7 (1313) | National Hellenic Research Foundation | GRC | |
| 8 (1324) | National Technical University of Athens | GRC | |
| 9 (1335) | Athens University of Economics and Business | GRC | |
| 10 (1532) | Academy of Athens | GRC | |
| 11 (1538) | Technical University of Crete | GRC | |
| 12 (1562) | Agricultural University of Athens | GRC | |
| 13 (1691) | University of Ioannina | GRC | |
| 14 (1726) | Centre for Research and Technology Hellas | GRC | |
| 14 (1726) | Harokopio University | GRC | |
| 16 (1730) | Heraklion University General Hospital | GRC |  |
| 17 (2090) | Alfa Institute of Biomedical Sciences | GRC | |
| 18 (2131) | University of Peloponnese | GRC | |
| 19 (2150) | Aghia Sophia Children's Hospital | GRC | |
| 20 (2200) | Evaggelismos Hospital | GRC | |
| 21 (2204) | University of Thessaly | GRC | |
| 22 (2307) | Democritus University Of Thrace | GRC | |
| 23 (2426) | General Hospital of Athens Laiko | GRC | |
| 24 (2452) | AHEPA University General Hospital | GRC | |
| 25 (2527) | Attikon Athens University Hospital | GRC | |
| 26 (2636) | Aegean University | GRC | |
| 26 (2636) | Onassis Cardiac Surgery Center | GRC | |
| 28 (2686) | Hippokration General Hospital | GRC | |
| 29 (2830) | University of Piraeus | GRC | |
| 30 (2845) | University Hospital of Ioannina | GRC | |
| 31 (3411) | National Observatory of Athens | GRC | |
| 32 (3733) | University of Macedonia | GRC | |
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