Nobuyuki Yamamoto^1,2, Akihiro Tamura¹, Nanako Nino^1,2, Tsutomu Toki³, Naoko Nakatani¹, Takayuki Ichikawa¹, Sayaka Nakamura¹, Aiko Kozaki¹, Atsuro Saito¹, Kenji Kishimoto¹, Toshiaki Ishida¹, Daiichiro Hasegawa¹, Kiminori Terui³, Etsuro Ito³, Yoshiyuki Kosaka¹ (1.Department of Hematology/Oncology, Kobe Children's Hospital, Kobe, Japan, 2.Department of Pediatrics, Kobe University, Kobe, Japan, 3.Department of Pediatrics, Hirosaki University, Hirosaki, Japan)

Takayuki Takachi¹, Keisuke Urabe¹, Risa Makino¹, Kazuyuki Komatsu¹, Koji Kawaguchi¹, Taemi Ogura¹, Yasuo Horikoshi¹, Kyogo Suzuki², Yusuke Okuno², Hideki Muramatsu², Yoshiyuki Takahashi², Kenichiro Watanabe¹ (1.Department of Hematology and Oncology, Shizuoka Children's Hospital, Shizuoka, Japan, 2.Department of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya)

Takahiro Fujiwara¹, Takako Miyamura¹, Aya Ioi¹, Toshiya Katsura¹, Hikaru Minagawa¹, Kento Yokoi¹, Natsuki Nakagawa¹, Hisao Yoshida², Yoshiko Hashii³, Keiichi Ohzono¹ (1.Department of Pediatrics, Osaka University, Osaka, Japan, 2.Division of Infection Control and Prevention, Osaka University, Osaka, Japan, 3.Cancer Innmunotherapy, Osaka University, Osaka, Japan)

Koji Kawaguchi¹, Risa Makino¹, Keisuke Urabe¹, Kazuyuki Komatsu¹, Takayuki Takachi¹, Taemi Ogura¹, Yasuo Horikoshi¹, Kyogo Suzuki², Yusuke Okuno², Hideki Muramatsu², Yoshiyuki Takahashi², Kenichiro Watanabe¹ (1.Department of Hematology and Oncology, Shizuoka Children's Hospital, Shizuoka, Japan, 2.Department of Pediatrics, Nagoya University, Nagoya, Japan)

Hiroshi Nakamura¹, Yuto Kaneda¹, Kimihiro Yamaguchi¹, Takuro Matsumoto¹, Nobuhiko Nakamura¹, Junichi Kitagawa¹, Nobuhiro Kanemura¹, Tatsuro Furui², Masahito Shimizu¹, Hisashi Tsurumi^1,3 (1.Dept. Hematology, Gifu Univ. Grad. Sch. Med., Gifu, Japan, 2.Dept. Obstetrics and Gynecology, Gifu Univ. Med., Gifu, Japan, 3.Dept. Hematology, Matsunami General Hosp., Gifu, Japan)