1 THE UNIVERSITY OF TOKYO,Tokyo,Japan
Keiko Niimi, Susumu Aikou, Daisuke Yamaguchi, Yoshiki Sakaguchi, Shinya Kodashima, Nobutake Yamamichi, Hiroharu Yamashita, Mitsuhiro Fujishiro, Yasuyuki Seto, Kazuhiko Koike
Keiko Niimi, Takashi Mitsui, Susumu Aikou, Shinya Kodashima, Nobutake Yamamichi, Hiroharu Yamashita, Mitsuhiro Fujishiro, Yasuyuki Seto, Kazuhiko Koike