1. Data Centre and Health Outcomes Research Unit; Italian Group for Adult Haematological Diseases (GIMEMA); Rome Italy
2. Division of Haematology; Department of Translational Medicine; Amedeo Avogadro University of Eastern Piedmont; Novara Italy
3. Department of Haematology; University of Rome “La Sapienza”; Rome Italy
4. Department of Haematology; University of Rome “Cattolica S. Cuore”; Rome Italy
5. Department of Medical Sciences; University of Cagliari; Cagliari Italy
6. St James's Institute of Oncology; Leeds Teaching Hospitals, Bexley Wing; Leeds UK
7. Department of Internal Medicine I; University of Freiburg Medical Centre; Freiburg Germany
8. Department of Haematology; Hospital “Businco”; Cagliari Italy
9. Department of Internal Medicine V (Haematology and Oncology); Innsbruck Medical University; Innsbruck Austria
10. Department of Haematology; AZ Saint-Jan AV; Brugge Belgium
11. Department of Medicine I; University hospital Dresden “Carl Gustav Carus”; Dresden Germany
12. Stem Cell Transplantation Unit; Department of Haematology; IRCCS ‘Casa Sollievo della Sofferenza’ Hospital; San Giovanni Rotondo Italy
13. Department of Medicine; Department of Haematology; General University Hospital; Charles University; Prague Czech Republic
14. Department of Haematology; University of Tor Vergata; Rome Italy
15. Haematology Section; Department of Emergency and Organ Transplantation; University of Bari; Bari Italy
16. UO Ematologia; AOU “Policlinico - V. Emanuele”; Catania Italy
17. Department of Haematology; S. Eugenio Hospital; Rome Italy
18. School of Humanities and Management; Guangdong Medical College; Dongguan China
19. Department of Haematology; Affiliated Hospital of Liaoning University of Traditional Chinese Medicine; Shenyang China
20. Department of Haematology; S. Giovanni-Addolorata Hospital; Rome Italy
21. Department of Medicine; Memorial Sloan-Kettering Cancer Center; New York NY USA
22. Service de Médecine Interne; CHU de Purpan; Toulouse Cedex France
23. Department of Leukemia; MD Anderson Cancer Center; Houston TX USA