[1] Japanese Fdn Canc Res, Canc Inst Hosp, Dept Hematol & Oncol, Tokyo, Japan
[2] Aichi Canc Ctr, Dept Hematol & Cell Therapy, Nagoya, Aichi, Japan
[3] Tohoku Univ, Grad Sch Med, Dept Hematol & Rheumatol, Sendai, Miyagi, Japan
[4] Natl Hosp Org Kyushu Canc Ctr, Dept Hematol, Fukuoka, Japan
[5] Kyoto Prefectural Univ Med, Univ Hosp, Div Hematol & Oncol, Kyoto, Japan
[6] Tokai Univ, Dept Hematol & Oncol, Isehara, Kanagawa, Japan
[7] Natl Canc Ctr, Dept Hematol, Tokyo, Japan