Shunto Kawamura, Hideki Nakasone, Shunichi Kimura, Junko Takeshita, Nozomu Yoshino, Yukiko Misaki, Kazuki Yoshimura, Ayumi Gomyo, Masaharu Tamaki, Yu Akahoshi, Machiko Kusuda, Hidenori Wada, Koji Kawamura, Miki Sato, Shinichi Kako, Yoshinobu Kanda (Division of Hematology, Saitama Medical Center, Jichi Medical University)

Junko Takeshita, Shunichi Kimura, Hideki Nakasone, Shunto Kawamura, Nozomu Yoshino, Yukiko Misaki, Kazuki Yoshimura, Ayumi Gomyo, Masaharu Tamaki, Yu Akahoshi, Machiko Kusuda, Hidenori Wada, Koji Kawamura, Miki Sato, Shinichi Kako, Yoshinobu Kanda (Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan)

Yukinori Nakamura, Yoshinori Tanaka, Mayumi Tanaka, Kaoru Yamamoto, Masafumi Matsuguma, Yasuko Kajimura, Yoshihiro Tokunaga, Takahiro Sasaki, Toshiaki Yujiri, Yukio Tanizawa (Third Department of Internal Medicine, Yamaguchi University Hospital, Yamaguchi, Japan)

Kenta Motegi, Fumiya Ohara, Hiroya Wakabayashi, Hirofumi Yokota, Shihomi Kuwano, Yuki Takeuchi, Hitomi Sawa, Kotaro Miyao, Yuichiro Inagaki, Masashi Sawa (Anjo Kosei Hospital, Hematology and Oncology)

Atsushi Satake, Ryo Saito, Akiko Konishi, Yukie Tsubokura, Yoshiko Azuma, Hideaki Yoshimura, Masaaki Hotta, Takahisa Nakanishi, Shinya Fujita, Aya Nakaya, Tomoki Ito, Kazuyoshi Ishii, Shosaku Nomura (First Department of Internal Medicine, Kansai Medical University, Osaka, Japan)

Yukiko Misaki, Shunichi Kimura, Nozomu Yoshino, Junko Takeshita, Shunto Kawamura, Kazuki Yoshimura, Ayumi Gomyo, Yu Akahoshi, Masaharu Tamaki, Machiko Kusuda, Kazuaki Kameda, Hidenori Wada, Miki Sato, Koji Kawamura, Kiriko Saito, Hideki Nakasone, Shinichi Kako, Yoshinobu Kanda (Division of Hematology, Jichi Medical University Saitama Medical center, Japan)