Author(s)
Kenta Iijima, Noriyuki Okudaira, Masato Tamura, Akihiro Doi, Yoshikazu Saito, Mari Shimura, Motohito Goto, Akihiro Matsunaga, Yuki Kawamura, Takeshi Otsubo, Taeko Dohi, Shigeki Hoshino, Shigeyuki Kano, Shotaro Hagiwara, Junko Tanuma, Hiroyuki Gatanaga, Masanori Baba, Taku Iguchi, Motoko Yanagita, Shin-ichi Oka Tadashi Okamura and Yukihito Ishizaka