[1] Univ Bari Aldo Moro, Dept Math, Bari, Italy
[2] IRCCS Ist Tumori Giovanni Paolo II, Hematol & Cell Therapy Unit, Bari, Italy
[3] Polytech Univ Bari, Dept Elect & Informat Engn DEI, Bari, Italy
[4] IRCCS Ist Tumori Giovanni Paolo II, Pathol Dept, Bari, Italy
[5] IRCCS Azienda Osped Univ Bologna, Haematopathol Unit, Bologna, Italy
[6] Univ Bologna, Dept Expt Diagnost & Specialty Med, Bologna, Italy
[7] European Inst Oncol IRCCS, Div Hematopathol, Bari, Italy
[8] Careggi Hosp, Dept Hematol, Florence, Italy
[9] Univ Florence, Florence, Italy