1. Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, Laikon General Hospital, Greece
2. Department of Hematology and Lymphoma, Evangelismos General Hospital, Athens, Greece
3. Department of Internal Medicine, Hematology Division, University of Patras, Rion, Greece
4. Department of Hematology, Theagenion Cancer Hospital, Thessaloniki, Greece
5. Department of Hematology, University of Crete, Iraklion, Greece
6. Second Department of Internal Medicine, Propaedeutic, Hematology Unit, National and Kapodistrian University of Athens, University General Hospital “Attikon,” Greece
7. Hygeia Hospital, Athens, Greece
8. Department of Nuclear Medicine, Iatropolis, Athens, Greece
9. Department of Nuclear Medicine, University Hospital of Patras, Rion, Greece
10. Department of Hematology, Sismanoglion General Hospital, Athens, Greece
11. Department of Hematology, Hygeia Hospital, Athens, Greece
12. Third Department of Internal Medicine, National and Kapodistrian University of Athens, Sotiria Hospital, Athens, Greece
13. Department of Nuclear Medicine, National and Kapodistrian University of Athens, Sotiria Hospital, Greece
14. Department of Nuclear Medicine and PET/CT, Vioiatriki, Thessaloniki, Greece
15. Department of Hematology, University of Ioannina, Greece
16. Department of Hematology, University of Thessalia Hospital, Larissa, Greece
17. Department of Hematology, Saint Savvas Anticancer Hospital, Athens, Greece
18. Department of Hematology, Metaxa Anticancer Hospital, Piraeus, Greece
19. Second Department of Surgery, Propedeutic, National and Kapodistrian University of Athens, Laikon General Hospital, Greece
20. Department of Nuclear Medicine and PET/CT, Vioiatriki, Athens, Greece
21. Department of Nuclear Medicine and PET/CT, Athens Medical Center, Greece
22. Department of Therapeutics, National and Kapodistrian University of Athens, Alexandra Hospital, Greece
23. Department of Hematology, Metropolitan Hospital, N. Faliron, Athens, Greece
24. Haematology Unit, General Hospital of Patras “Agios Andreas,” Greece
25. First Department of Hematology, Metropolitan General Hospital, Athens, Greece
26. Department of Hematology, Venizelion Hospital, Iraklion, Crete, Greece
27. Department of Nuclear Medicine and PET/CT, Evangelismos General Hospital, Athens, Greece