1. Division of Haematology; Department of Translational Medicine; Amedeo Avogadro University of Eastern Piedmont; Novara; Italy
2. Institute of Haematology; Catholic University of the Sacred Heart; Rome; Italy
3. Pathology; Catholic University of the Sacred Heart; Rome; Italy
4. Onco-Haematology Department; Istituto di Ricovero e Cura a carattere Scientifico (IRCCS); Centro di Riferimento Oncologico della Basilicata; Rionero in Vulture; Italy
5. Division of Haematology; Department of Oncology and Haematology; University of Modena and Reggio Emilia; Modena; Italy