1. Department of Medicine, Surgical Pathology and Cytopathology Unit, DIMED University of Padua, Padua, Italy
2. Department of Medicine, Hematology and Clinical Immunology Branch, DIMED University of Padua, Padua, Italy
3. Venetian Institute of Molecular Medicine (VIMM), Padua, Italy
4. Department of Experimental, Hematopathology and Hematology Sections, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy