1. Department of Hematology S. Bortolo Hospital; Vicenza Italy
2. Hematology Section, Department of Medicine; University of Verona; Italy
3. Department of Medicine, Hematology and Clinical Immunology Branch; Padua University School of Medicine; Padova Italy
4. Department of Medical Sciences and Hematology-CTMO; University of Milano; Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico Milano Italy
5. Department of Genetics; S. Bortolo Hospital; Vicenza Italy