1. Division of Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori University of Milano Milan Italy
2. GIMEMA Foundation Rome Italy
3. Division of Hematology and Stem Cell Transplantation Azienda Sanitaria‐Universitaria Friuli Centrale, ASUFC Udine Italy
4. Hematology Unit Fondazione Policlinico Universitario Agostino Gemelli ‐ IRCCS Rome Italy
5. Hematology Unit Università Cattolica del Sacro Cuore Rome Italy
6. Department of Emergency and Organ Transplantation "Aldo Moro" University School of Medicine Bari Italy
7. Unit of Hematology and Stem Cell Transplantation AOU Consorziale Policlinico Bari Italy
8. Division of Hematology, Department of Translational Medicine University of Eastern Piedmont and Ospedale Maggiore della Carità Novara Italy
9. Hematology Unit, University of Siena Azienda Ospedaliero Universitaria Senese Siena Italy
10. University of Padova Hematology and Clinical Immunology unit, Department of Medicine Padua Italy
11. Hematology, Ospedale Valduce Como Italy
12. Department of Hematology Azienda Ospedaliera Spedali Civili di Brescia Brescia Italy
13. Department of Experimental and Clinical Medicine University of Florence Florence Italy
14. Hematology Unit Fondazione Policlinico Universitario Agostino Gemelli – IRCCS Rome Italy
15. ASST Sette Laghi Ospedale di Circolo of Varese Varese Italy
16. Department of Clinical and Experimental Medicine University of Pisa Pisa Italy
17. Hematology and bone marrow transplant Istituto di Ricovero e Cura a Carattere Scientifico Ospedale Policlinico San Martino Genoa Italy
18. Hematology, Ospedale San Giovanni di Dio e Ruggi D'Aragona Salerno Italy
19. Department of Medical and Surgical Sciences University of Modena and Reggio Emilia Modena Italy
20. Department of Medicine and Surgery University of Insubria Varese Italy