Yuki Goto, Kentaro Mizuhara, Naoya Mochizuki, Tomoko Inomata, Shiro Kubonishi, Yasushi Hiramatsu (Hematology/Oncology, Japanese Red Cross Society Himeji Hospital, Himeji, Japan)

Hiraku Ogata, Yosuke Okada, Noriaki Tachi, Masahiro Teramoto, Toshikuni Kawamura, Shoichiro Kato, Takaaki Maekawa, Yukiko Osawa, Shinichi Kobayashi, Ken Sato, Fumihiko Kimura (Hematol., Intern. Med., NDMC, Tokorozawa, Japan)

Hidehiro Hayashi, Kazunori Murai, Hiroyuki Hamada, Akiyoshi Sato, Yasurou Miyairi (Division of Hematology, Iwate Prefectural Central Hospital, Morioka, Japan)

Hajime Senjo, Shojiro Takahashi, Tomohiro Yamakawa, Junko Iwasaki, Akio Shigematsu, Koichiro Minauchi, Shuichi Ota, Masahiro Ogasawara, Naoki Kobayashi, Masahiro Imamura (Hematol., Sapporo Hokuyu Hospital, Japan)

Kensuke Narukawa¹, Yuki Osada¹, Akihiko Nishijima¹, Yuma Noguchi¹, 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)

Akiko Yamada, Daigo Akahane, Seiichiro Katagiri, Tamiko Suguro, Hiroaki Fujimoto, Nahoko Furuya, Yoshikazu Ito, Kazuma Ohyashiki (Department of Hematology, Tokyo Medical University, Tokyo, Japan.)

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

Hiroshi Sata, Masato Yasumi, Takahiro Karasuno (Department of Hematology, Rinku General Medical Center, Izumisano, Japan)