1. Hematology – Department of Clinical Medicine and Surgery Federico II University Napoli Italy
2. Hematology Division AORN Cardarelli Naples Italy
3. Hematology and Transplant Unit Policlinico of Bari Bari Italy
4. Division of Hematology AOU Policlinico‐OVE Department of Surgery and Medical Specialties University of Catania Catania Italy
5. Hematology Division Hospital “S.G. Moscati” Taranto Italy
6. UOC di Ematologia con UTMO Ospedali Riuniti Villa Sofia‐Cervello Palermo Italy
7. Azienda Ospedaliera “Bianchi Melacrino Morelli” Reggio Calabria Italy
8. Department of Hematology AORN, “S.G. Moscati” Avellino Italy
9. Hematology Unit “A. Perrino” Hospital Brindisi Italy