Yuki Tahira, Masaaki Sekine, Keiichi Akizuki, Ayako Kamiunten, Takuro Kameda, Kotaro Shide, Tomonori Hidaka, Yoko Kubuki, Kazuya Shimoda (Hematol., University of Miyazaki., Miyazaki, Japan)

Yuta Kimura, Ken Naganuma, Yuka Tanaka, Yasuyuki Takahashi, Tatsuki Tomikawa, Junichi Watanabe, Tomoe Anan, Morihiko Sagawa, Takayuki Tabayashi, Reiko Nakaseko, Michihide Tokuhira, Masahiro Kizaki (Hematology, Saitama Medical Center, Saitama Medical University, Kawagoe, Japan)

Ryota Imanaka¹, Hideki Asaoku¹, Tatsuya Terasaki¹, Takuya Nunomura¹, Fumiaki Jinnouchi¹, Takeshi Okatani¹, Kohei Kyo¹, Mitsuhiro Itagaki¹, Yuta Katayama¹, Shinya Katsutani², Tsuyoshi Muta³, Koji Iwato², Taiichi Kyo⁴ (1.Div. Hematology, Hiroshima Red-Cross Hospital and Atomic-Bomb Survivors Hospital, 2.Div. Laboratory, Hiroshima Red-Cross Hospital and Atomic-Bomb Survivors Hospital, 3.Div. Transfusion, Hiroshima Red-Cross Hospital and Atomic-Bomb Survivors Hospital, 4.Div. Hematology, Itsukaichi Memorial Hospital)

Hirotoshi Sakaguchi¹, Kazuki Matsumoto¹, Shoko Ozeki¹, Daiki Yamashita¹, Yiqing Zhu¹, Daichi Sajiki¹, Ryo Maemura¹, Nao Yoshida¹, Tsuyoshi Ito², Asahito Hama¹ (1.Pediatric Hematology & Oncology, JRC Nagoya First Hospital, Nagoya, Japan, 2.Department of Pediatrics, Toyohashi Municipal Hospital, Toyohashi, Japan)

Ikuyo Tsutsumi¹, Chikashi Yoshida¹, Yukiko Miura¹, Masanori Seki¹, Takuya Komeno¹, Yuichi Imanaka² (1.National Hospital Organization Mito Medical Center, Ibaraki, Japan, 2.Healthcare Economics and Quality Management, Kyoto University, Kyoto, Japan)