[1] Univ Torino, Sch Med, Immunogenet Lab, Dept Genet Biol & Biochem, I-10126 Turin, Italy
[2] Univ Torino, Sch Med, Human Genet Fdn HuGeF, I-10126 Turin, Italy
[3] Amedeo Avogadro Univ Eastern Piedmont, Div Hematol, Dept Clin & Expt Med & BRMA, I-28100 Novara, Italy
[4] AOU Maggiore Carita, I-28100 Novara, Italy
[5] Osped Mauriziano Umberto 1, Univ Div Clin Immunol & Hematol, I-10128 Turin, Italy
[6] IRCCS Casa Sollievo Sofferenza, I-71013 San Giovanni Rotondo, FG, Italy
[7] Univ Cattolica Sacro Cuore, Inst Hematol, I-00168 Rome, Italy