[1] Icahn Sch Med Mt Sinai, Div Hematol Oncol, New York, NY 10029 USA
[2] IRCCS Fdn Ca Granda Maggiore Policlin Hosp, Sci Direct, Via Pace 9, I-20122 Milan, Italy
[3] Univ Hosp Munich, Dept Transfus Med & Haemostasis, Munich, Germany
[4] Univ Illinois, Coll Med, Peoria, IL 61656 USA
[5] Bleeding & Clotting Disorders Inst, Peoria, IL USA