1. Institute of Haematology “L. and A. Seràgnoli”; Sant'Orsola-Malpighi University Hospital; Bologna Italy
2. Department of Medicine; Section of Haematology; University of Verona; Verona Italy
3. Division of Haematology; Città della Salute e della Scienza Hospital; Torino Italy
4. Internal Medicine II, Haematology and Oncology; Friedrich-Schiller-University Medical Centre; Jena Germany
5. Division of Haematology; AOU “Policlinico-V. Emanuele”; University of Catania; Catania Italy
6. Division of Haematology; Azienda Ospedaliero-Universitaria di Parma; Udine Italy
7. Division of Haematology; Ospedale S. Eugenio; Roma Italy
8. Unit of Blood Diseases and Stem Cells Transplantation; Department of Clinical and Experimental Sciences; University of Brescia; ASST Spedali Civili of Brescia; Brescia Italy
9. Clinic of Haematology; Department of Internal Medicine (DiMI); IRCCS AOU San Martino-IST; Genova Italy
10. Division of Haematology and BMT; Azienda Sanitaria Universitaria Integrata di Udine; Udine Italy
11. Haematology Division; IRCCS Ca’ Granda - Maggiore Policlinico Hospital Foundation; University of Milan; Milan Italy
12. Division of Cellular Biotechnologies and Haematology; University Sapienza; Roma Italy
13. Division of Haematology; University of Ferrara; Ferrara Italy
14. Division of Haematology; Azienda Ospedaliera-IRCSS Arcispedale Santa Maria Nuova; Reggio Emilia Italy
15. Unit of Haematology and Clinical Immunology; University of Padova; Padova Italy
16. Haematology and Stem Cell Transplant Centre; AORMN Hospital; Pesaro Italy
17. Division of Haematology; Azienda Ospedaliera ‘Bianchi Melacrino Morelli’; Reggio Calabria Italy
18. Division of Haematology; ASST Spedali Civili di Brescia; Brescia Italy
19. Division of Haematology; Piacenza hospital; Piacenza Italy
20. Division of Haematology and Bone Marrow Transplant; IRCCS San Martino-IST; Genova Italy
21. Division of Haematology; Casa Sollievo Sofferenza; San Giovanni Rotondo Italy
22. IRCCs-IRST della Romagna; Meldola Forlì Italy