1Hematology Unit, Azienda Ospedaliera Di Verona, Verona, Italy
2Hematology Unit, Azienda Ospedaliera Universitaria Integrata di Verona, Verona, Italy
3Haematology and Bone Marrow Transplant Unit, San Raffaele Scientific Institute IRCCS, Milan, Italy
4Department of Cell Therapy and Haematology, San Bortolo Hospital, Vicenza, Italy
5Department of Medicine, Hematology and Clinical Immunology Unit, University of Padua, Padua, Italy
6Hematology and Stem Cell Transplant Unit, IRCCS Regina Elena National Cancer Institute Rome, Italia, Roma, ITA
7ASST Spedali Civili, Brescia, Italy
8Division of Hematology and Bone Marrow Transplantation, Azienda Sanitaria Universitaria Integrata di Udine, Udine, Italy
9Unità Funzionale di Ematologia, Azienda Ospedaliero-Universitaria Careggi e Università di Firenze, Firenze, Italy
10University of Parma, Parma, ITA
11A.O. San Gerardo, Monza, ITA
12Institute of Hematology, Università Cattolica del Sacro Cuore - Policlinico A. Gemelli, Roma, Italy
13Hematology - Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
14Hematology Unit, University Federico II, Naples, Italy
15Hematology, University Tor Vergata, Roma, Italy
16Department of Oncological and Gastroenterological Surgical Sciences, University of Padua, Padua, Italy
17Dipartimento di Oncologia e Ematologia, A.O.U. Città della Salute e della Scienza di Torino, Torino, Italy