| 1 (871) | Institute of Molecular Biology and Biotechnology | GRC |  |
| 2 (1957) | Foundation for Research and Technology Hellas * | GRC | |
| 3 (2032) | Institute of Computer Science | GRC | |
| 4 (2222) | Institute of Chemical Engineering and High Temperature Chemical Processes | GRC | |
| 5 (2277) | University of Crete | GRC |  |
| 6 (2294) | Academy of Athens | GRC | |
| 7 (2386) | Centre for Research and Technology Hellas | GRC | |
| 8 (2418) | Athens University of Economics and Business | GRC | |
| 9 (2581) | University of Athens | GRC | |
| 10 (2741) | Institute of Electronic Structure and Laser | GRC | |
| 11 (2792) | Attikon Athens University Hospital | GRC |  |
| 12 (2799) | National Hellenic Research Foundation | GRC | |
| 13 (2822) | Demokritos, National Centre for Scientific Research | GRC | |
| 14 (3208) | Aghia Sophia Children's Hospital | GRC | |
| 15 (3329) | University of Piraeus | GRC | |
| 16 (3379) | Aristotle University of Thessaloniki | GRC | |
| 17 (3407) | University of Thessaly | GRC | |
| 18 (3501) | University of Patras | GRC | |
| 19 (3566) | National Technical University of Athens | GRC | |
| 20 (3806) | University Hospital of Larissa | GRC | |
| 21 (3831) | University General Hospital of Thessaloniki AHEPA | GRC | |
| 22 (4183) | Heraklion University General Hospital | GRC | |
| 23 (4215) | Technical University of Crete | GRC | |
| 24 (4430) | University of Ioannina | GRC | |
| 25 (4450) | Harokopio University | GRC | |
| 26 (4740) | Agricultural University of Athens | GRC | |
| 27 (4869) | Hippokration General Hospital | GRC | |
| 28 (4909) | Evaggelismos Hospital | GRC | |
| 29 (5005) | Democritus University Of Thrace | GRC | |
| 30 (5067) | Ionian University | GRC | |
| 30 (5067) | University of Peloponnese | GRC | |
| 32 (5423) | University of West Attica | GRC | |
| 33 (5441) | Aegean University | GRC | |
| 34 (5500) | University Hospital of Ioannina | GRC | |
| 35 (5641) | University of Macedonia | GRC | |
| 36 (5673) | University of Western Macedonia | GRC | |
| 37 (5891) | Hellenic Open University | GRC | |
| 38 (6183) | General University Hospital of Patras | GRC | |
| 39 (6678) | General Hospital of Athens Laiko | GRC | |
| 40 (7003) | National Observatory of Athens | GRC | |
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