1. Attikon University Hospital Athens Greece
2. University of Cyprus Medical School Nicosia Cyprus
3. Ioannina University Hospital Ioannina Greece
4. Evangelismos General Hospital Athens Greece
5. Gennimatas General Hospital Athens Greece
6. Elpis General Hospital Athens Greece
7. Larissa University Hospital Larissa Greece
8. Onassis Cardiac Surgery Center Athens Greece
9. Kalavrita General Hospital, Kalavrita Greece
10. Hippokrateion General Hospital Thessaloniki Greece
11. Agrinio General Hospital Agrinio Greece
12. G.O.N.K. Ag. Anargyri Athens Greece
13. Konstantopoulio General Hospital Athens Greece
14. NIMTS General Hospital Athens Greece
15. Hippokration General Hospital Athens Greece
16. Volos General Hospital Volos Greece
17. Grevena General Hospital Grevena Greece
18. Theagenion Cancer Hospital Thessaloniki Greece
19. Laiko General Hospital Athens Greece
20. Alexandroupolis University Hospital Alexandroupolis Greece
21. Asklepieio General Hospital Athens Greece
22. Drama General Hospital Drama Greece
23. Tripoli General Hospital Tripoli Greece
24. Mediterraneo Hospital Athens Greece
25. Agios Andreas General Hospital Patras Greece
26. G. Hatzikosta General Hospital Ioannina Greece
27. Corfu General Hospital Corfu Greece
28. Sparta General Hospital Sparta Greece
29. Kefalonia General Hospital Kefalonia Greece
30. Thriassio General Hospital Elefsina Greece
31. Tzaneio General Hospital Piraeus Greece
32. KAT Hospital Athens Greece
33. Rhodes General Hospital Rhodes Greece
34. AHEPA University Hospital Thessaloniki Greece
35. Patras University Hospital Patras Greece
36. Limnos General Hospital Limnos Greece
37. Kavala General Hospital Kavala Greece
38. AHEPA University Hospital of Thessaloniki Thessaloniki Greece
39. Edessa General Hospital Edessa Greece
40. Hygeia Hospital Athens Greece
41. Preveza General Hospital Preveza Greece
42. Athens Naval Hospital Athens Greece
43. Sismanogleio General Hospital Athens Greece
44. St Savvas General Oncological Hospital Athens Greece
45. Karditsa General Hospital Karditsa Greece
46. Messinia General Hospital Kalamata Greece
47. Korgialeneio—Benakeio General Hospital Athens Greece
48. 251 Air Force General Hospital Athens Greece
49. Nikaia General Hospital Piraeus Greece
50. Venizelio General Hospital Irakleio Greece
51. Mamatsio General Hospital Kozani Greece
52. Chalkida General Hospital Chalkida Greece
53. Chania General Hospital Chania Greece
54. Irakleio University Hospital Irakleio Greece
55. Metaxa Cancer Hospital Athens Greece
56. Sismanogleio—Amalia Fleming General Hospital Athens Greece
57. Alexandra General Hospital Athens Greece
58. 401 General Military Hospital Athens Greece
59. Agios Pavlos General Hospital Thessaloniki Greece
60. Filiates General Hospital, Filiates Greece
61. G. Papanikolaou General Hospital Thessaloniki Greece
62. Veroia General Hospital Veroia Greece
63. Egio General Hospital Egio Greece
64. Sotiria General Hospital Athens Greece
65. Katerini General Hospital Katerini Greece
66. Zakynthos General Hospital Zakynthos Greece
67. Serres General Hospital Serres Greece
68. Patras University General Hospital Patras Greece
69. Chios General Hospital Chios Greece
70. Papageorgiou General Hospital Thessaloniki Greece