[1] Tokyo Metropolitan Canc & Infect Dis Ctr, Komagome Hosp, Div Hematol, Tokyo, Japan
[2] Tokyo Metropolitan Canc & Infect Dis Ctr, Div Hematol, Tokyo, Japan
[3] Saiseikai Maebashi Hosp, Leukemia Res Ctr, Gunma, Japan
[4] Gunma Univ Hosp, Dept Hematol, Maebashi, Gumma, Japan
[5] Komagome Hosp, Tokyo Metropolitan Canc & Infect Dis Ctr, Div Transfus & Cell Therapy, Tokyo, Japan