1Data Center and Health Outcomes Research Unit, Italian Group for Adult Hematologic Diseases (GIMEMA), Rome, Italy
2Hematology and Bone Marrow Transplant Unit, Azienda Ospedaliera Papa Giovanni XXIII, Bergamo, Italy
3Hematology, Ospedale S. Bortolo, Vicenza, Italy
4Hematology, Ospedali Riuniti, Palermo, Italy
5Department of Cellular Biotechnologies and Hematology, Sapienza University, Rome, Italy
6Hematology, Campus Biomedico University, Rome, Italy
7Department of Biotechnologies and Hematology, Sapienza University, Rome, Italy
8Department of Oncology, Hematology and Respiratory Diseases, University of Modena and Reggio Emilia, Modena, Italy
9Hematology, Università di Firenze, AOU Careggi, Firenze, Italy
10Department of Clinical and Experimental Medicine, University of Parma, Parma, Italy
11Ematologia, Università di Perugia, Perugia, Italy
12Hematology, Ospedale Oncologico di Riferimento Regionale, Cagliari, Italy
13Dept. Clinical and Molecular Bio-Medicine, University of Catania, Catania, Italy
14Ematologia e Centro Trapianti Midollo, Ospedale Niguarda Ca' Granda, Milano, Italy
15Oncology and Hematology, Città della Salute e della Scienza, Torino, Italy
16"Seràgnoli" Institute of Hematology, Bologna University School of Medicine, Bologna, Italy
17Divisione Ematologia, Ospedale Civile, Bolzano, Italy
18Ematologia, A.O.R.N. A. Cardarelli, Napoli, Italy