[1] Univ Milan, Dept Pathophysiol & Transplantat, Milan, Italy
[2] Fdn IRCCS Ca Granda Osped Maggiore Policlin, Angelo Bianchi Bonomi Hemophilia & Thrombosis Ctr, Milan, Italy
[3] Clin Moncucco, Hematol Serv, Lugano, Switzerland
[4] Osped San Raffaele, Immuno Hematol & Transfus Med Unit, Milan, Italy
[5] Sapienza Univ Rome, Dept Translat & Precis Med, Hematol, Rome, Italy
[6] A Perrino Hosp, Hematol Unit, Brindisi, Italy
[7] Univ Milan, Dipartimento Sci Salute, ASST St Paolo & Carlo, UOC Med 2, Milan, Italy
[8] Azienda Osped Univ Parma, Haematol & BMT Unit, Parma, Italy
[9] Osped Civile Spirito Santo, Pescara, Italy
[10] Azienda USL IRCCS Reggio Emilia, Hematol Unit, Viale Umberto 1, I-42123 Reggio Emilia, Italy
[11] Univ Hosp Osped Circolo & Fdn Macchi ASST Sette La, Hematol, Viale L Borri 57, I-21100 Varese, Italy
[12] Rimini Hosp Infermi, Unit Hematol, Rimini, Italy
[13] Univ Milan, Fdn IRCCS Ca Granda Osped Maggiore Policlin, Angelo Bianchi Bonomi Hemophilia & Thrombosis Ctr, Dept Pathophysiol & Transplantat, Via Pace 9, I-20122 Milan, Italy