Keiji Ozaki, Tomoko Hara, Naoko Ishibashi, Hirofumi Bekku, Tetsuya Goto (Hematology, Tokushima Red Cross Hospital, Tokushima, Japan)

Yuki Fujiwara¹, Kenichi Matsuoka¹, Yasuhisa Sando², Yuichi Sumii¹, Masaya Abe¹, Kentaro Mizuhara¹, Tomohiro Urata¹, Keisuke Seike², Makoto Nakamura², Kyosuke Saeki¹, Yusuke Meguri¹, Noboru Asada¹, Daisuke Ennishi¹, Hisakazu Nishimori¹, Keiko Fujii³, Nobuharu Fujii¹, Yoshinobu Maeda¹ (1.Department of Hematology and Oncology, Okayama University Hospital, Okayama, Japan, 2.Division of Blood Transfusion, Okayama University Hospital, Okayama, Japan, 3.Division of Clinical Laboratory, Okayama University Hospital, Okayama, Japan)

Hiroki Muta, Yasuhiro Nakashima, Taisuke Narazaki, Mariko Tsuda, Toru Masuda, Akiko Takamatsu, Daisaku Kimura, Motoaki Shiratsuchi, Yoshihiro Ogawa (Department of Medicine and Bioregulatory Science, Kyushu University, Fukuoka, Japan)

Kyohei Misawa¹, Isao Fujioka¹, Noriaki Iwao¹, Norio Komatsu², Michiaki Koike¹ (1.Department of Hematology, Juntendo Shizuoka Hospital, Shizuoka, Japan, 2.Department of Hematology, Juntendo University School of Medicine, Tokyo, Japan)

Yuichi Yamada¹, Yoshitaka Imaizumi¹, Koji Ando¹, Yuji Kobayashi², Masamitsu Ichinose³, Makiko Horai¹, Shinya Sato¹, Yasushi Sawayama¹, Daisuke Niino⁴, Tomoko Hata¹, Yasushi Miyazaki¹ (1.Hematol., Nagasaki Univ., Nagasaki, Japan, 2.Hematol., Nagasaki Medical Center., Omura, Japan, 3.Hematol., Nagasaki Harbor Medical Center., Nagasaki, Japan, 4.Pathol., Sasebo City General Hospital., Sasebo, Japan)

Tomohisa Tabuchi¹, Nobuaki Nakano¹, Jun Odawara¹, Ayumu Kubota¹, Masahito Tokunaga¹, Takayoshi Miyazono¹, Yukie Tashiro², Junichiro Yasunaga³, Yoshikiyo Ito¹, Atae Utsunomiya¹ (1.Department of Hematology, Imamura General Hospital, Kagoshima, Japan, 2.Department of Pathology, Imamura General Hospital, Kagoshima, Japan, 3.Virus Contorol, Inst. Virus Res., Kyoto Univ., Japan)

Saki Hirata¹, Kyoko Yoshihara¹, Satoshi Yoshihara^1,2, Junichiro Yasunaga³, Shohei Watanabe⁴, Ikuo Matsuda⁵, Hiroyuki Takatsuka⁶, Atae Utsunomiya⁷, Seiichi Hirota⁵, Yoshihiro Fujimori¹ (1.Hematology, Hyogo College of Medicine, Hyogo, Japan, 2.Transfusion Medicine/Cellular Therapy, Hyogo College of Medicine, Hyogo, Japan, 3.Institute for Virus Research, Kyoto University, Kyoto, Japan, 4.Neurology, Hyogo College of Medicine, Hyogo, Japan, 5.Surgical Pathology, Hyogo College of Medicine, Hyogo, Japan, 6.Hematology, Amagasaki Chuo Hospital, Hyogo, Japan, 7.Imamura Bun-in Hospital)