Haruko Takizawa¹, Yasunobu Sekiguchi¹, Mutsumi Wakabayashi¹, Hiroko Iizuka¹, Keiji Sugimoto¹, Sakura Sakajiri¹, Hiroshi Izumi², Shigeki Tomita², Mitsuo Okubo³, Tomohiro Sawada⁴, Norio Komatsu⁵, Masaaki Noguchi¹ (1.Department of Hematology, Juntendo University Urayasu Hospital, Chiba, Japan, 2.Department of Pathology, Juntendo University Urayasu Hospital, 3.Department of Blood Transfusion, Juntendo University Urayasu Hospital, 4.Department of Clinical Laboratory, Juntendo University Urayasu Hospital, 5.Department of Hematology, Juntendo University Juntendo Hospital)

Takayoshi Miyazono¹, Tomohisa Tabuchi¹, Jun Odawara¹, Nobuaki Nakano¹, Ayumu Kubota¹, Masahito Tokunaga¹, Yukie Tashiro², Yoshikiyo Ito¹, Atae Utsunomiya¹ (1.Department of Hematology, Imamura General Hospital, Kagoshima, Japan, 2.Department of Pathology, Imamura General Hospital, Kagoshima, Japan)

Takeharu Kotani, Noriharu Nakagawa, Chizuru Saito, Chiharu Sugimori, Masaki Yamaguchi (Ishikawa Prefectural Central Hospital)

Yasunobu Sekiguchi¹, Mutsumi Wakabayashi¹, Haruko Takizawa¹, Hiroko Iizuka¹, Sakura Sakajiri¹, Keiji Sugimoto¹, Hiroshi Izumi², Shigeki Tomita², Mitsuo Okubo³, Tomohiro Sawada⁴, Norio Komatsu⁵, Masaaki Noguchi¹ (1.Department of Hematology, Juntendo University Urayasu Hospital, Chiba, Japan, 2.Department of Pathology, Juntendo University Urayasu Hospital, 3.Department of Blood Transfusion, Juntendo University Urayasu Hospital, 4.Department of Clinical Laboratory, Juntendo University Urayasu Hospital, 5.Department of Hematology, Juntendo University Juntendo Hospital)

Kensuke Narukawa¹, Akihiko Nishijima¹, Yuki Osada¹, Atsushi Hamamura¹, Hina Takano², Gaku Oshikawa¹ (1.Department of Hematology, Japanese Red Cross Musashino Hospital, Tokyo, Japan, 2.Department of Transfusion, Japanese Red Cross Musashino Hospital, Tokyo, Japan)

Daisuke Nagase, Haruka Fujino, Naoki Onda, Hirofumi Irita, Ai Hirota, Yurika Mitsui, Motohiro Kato, Masanori Umeda, Yasunobu Kuraishi, Kazuhiko Natori (Division of Hematology and Oncology, Department of Medicine, Toho University)

Katsuma Tani¹, Daisuke Ennishi², Hiromi Otuki⁴, Yuuki Yokokawa⁴, Miyu Kanbara⁴, Natsuko Yabuta⁴, Machiko Matsui⁴, Mako Satou⁴, Tomomi Murakami⁴, Kumiko Saimyouji⁴, Hitomi Goujyou⁴, Motoki Mochii³, Hiroki Hujitaka³, Kazuya Ishii³, Naho Nomura¹, Taiga Kuroi¹, Sachiyo Okamoto¹, Taro Masunari¹, Nobuo Sezaki¹, Toru Kiguchi¹ (1.Chugoku Central Hospital, Hiroshima, Japan, 2.Hematology, Oncology and Respiratory Medicine, Okayama University Hospital, Okayama, Japan, 3.Chugoku Central Hospital, Pharmaceutical department, Hiroshima, Japan, 4.Chugoku Central Hospital, Nursing department, Hiroshima, Japan)

Reiki Ogasawara, Shinpei Harada, Koh Izumiyama, Akio Mori, Makoto Saito, Masanori Tanaka, Masanobu Morioka, Takeshi Kondo (Blood Disorders Center, Aiiku Hospital, Sapporo, Japan)