[1] Univ Tokyo, Inst Med Sci, Res Hosp, Dept Cell Proc & Transfus, Tokyo, Japan
[2] First Peoples Hosp Yunnan Prov, Dept Hematol, Kunming, Yunnan, Peoples R China
[3] Univ Tokyo, Inst Med Sci, Res Hosp, Dept Hematol Oncol, Tokyo, Japan
[4] Niigata Univ, Sch Hlth Sci, Lab Hematol & Oncol, Fac Med, Niigata, Japan
[5] Univ Tokyo, Inst Med Sci, Div Adv Med Promot, Adv Clin Ctr, Tokyo, Japan