Koh Teshima, Kazunori Murai, Daigo Michimata, Hiroyuki Hamada, Akiyoshi Sato, Yasurou Miyairi (Department of Hematol., Iwate Prefectual Central Hospital., Iwate, Japan)

Yui Uto, Junichiro Nashimoto, Takao Yogo, Kota Sato, Kanji Miyazaki, Mizuki Ogura, Yumiko Yoshiki, Yu Abe, Kiyoshi Okazuka, Nobuhiro Tsukada, Tadao Ishida, Kenshi Suzuki (Hematol., Japan Red Cross Medical Center, Tokyo, Japan)

Kiyoshi Okazuka, Junichiro Nashimoto, Yui Uto, Kota Sato, Kanji Miyazaki, Yumiko Yoshiki, Yu Abe, Mizuki Ogura, Nobuhiro Tsukada, Tadao Ishida, Kenshi Suzuki (Depart. Hematol., Japanese Red Cross Medical Center, Tokyo, Japan)

Naruko Suzuki, Junji Hiraga, Yasuhiko Harada, Yoshitoyo Kagami (Hematol., Toyota Kosei Hospital, Toyota, Japan)

Ippei Otomaru, Teruhito Takakuwa, Moe Nomura, Yumi Kimura, Akiko Miura, Taku Araki, Yotaro Fujitani, Ryosuke Yamamura (Hematol., Osaka Saiseikai Nakatsu Hospital, Osaka, Japan)

Kazuya Kurihara¹, Noriyoshi Iriyama¹, Katsuhiro Miura¹, Yoshihito Uchino¹, Hiromichi Takahashi¹, Masaru Nakagawa¹, Kazuhide Iizuka¹, Takashi Hamada¹, Takashi Koike¹, Yoshihiro Hatta¹, Tomohiro Nakayama², Masami Takei¹ (1.Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan, 2.Department of Clinical Laboratory, Nihon University School of Medicine)

Taiji Yokote, Uta Nishiwaki, Jun Hatooka, Takuji Miyoshi, Kazuki Iwaki, Yuki Masuda, Mayumi Fujimoto, Mitsuya Ueda, Yuki Kinoshita, Yui Arita, Masatomo Shimizu, Tomoyuki Yamada, Toshikazu Akioka, Akihisa Imagawa (Department of Internal Medicine (I), Osaka, Japan)

Yu Oyama, Akira Honda, Kazuhiro Toyama, Mineo Kurokawa (Department of Hematology and Oncology, The University of Tokyo)