Sho Hamaguchi¹, Yasunobu Sekiguchi¹, Keiji Sugimoto¹, Sakura Sakajiri¹, Mutsumi Wakabayashi¹, Haruko Takizawa¹, Hiroko Iizuka¹, Norio Komatsu², Masaaki Noguchi¹ (1.Hematol, Department of Hematology, Juntendo University Urayasu Hospital, Chiba, Japan, 2.Department of Hematology, Juntendo University School)

Taiichi Kodaka, Naoya Kuwahara, Yumi Aoyama, Yuta Gotoh, Hiroko Tsunemine, Takayuki Takahashi (Hematol., Shinko Hospital, Kobe, Japan)

Satoshi Endo, Seiichi Shimizu, Kenichi Makishima, Yufu Ito, Masaharu Kamoshita (Dept. of Hematol., Tsuchiura Kyodo General Hospital, Ibaraki, Japan)

Shigeki Nagao, Keiji Kurata, Ako Higashime, Koji Kawaguchi, Hiroya Ichikawa, Rina Sakai, Hideaki Goto, Yu Mizutani, Seiji Kakiuchi, Yoshiharu Miyata, Akihito Kitao, Kimikazu Yakushijin, Katsuya Yamamoto, Hiroshi Matsuoka, Hironobu Minami (Division of Medical Oncology/Hematology, Kobe University Hospital, Hyogo, Japan)

Akiko Hashimoto, Yasuhiro Tanaka, Isaku Shinzato (Hematol., Nishi-Kobe medical center, Hyogo, Japan)

Yu Ebata¹, Yasunobu Sekiguchi¹, Keiji Sugimoto¹, Sakura Sakajiri¹, Mutsumi Wakabayashi¹, Haruko Takizawa¹, Hiroko Iizuka¹, Norio Komatsu², Masaaki Noguchi¹ (1.Hematol, Department of Hematology, Juntendo University Urayasu Hospital, Chiba, Japan, 2.Department of Hematology, Juntendo University School)

Makoto Kobayashi, Emi Yoshimori, Masashi Seki, Ayako Kuwabara, Norihide Satoh, Nobuyuki Takayama (2nd Dept. Int. Med., Kyorin Univ., Tokyo, Japan)