1 Tokyo Woman Medical University,Tokyo,Japan
Atsushi Sofuni, Yoshihiro Muragaki, Mitsuru Fujita, Yasutsugu Asai, Hiroshi Iseki, Ken Masamune, Atsushi Okamoto, Yoshiyuki Konishi, Yuki Horise, Mikio Izumi, Satoko Ikuta, Shinji Kishimoto, Shin Yoshizawa, Shinichiro Umemura, Takatomo Sano, Takao Itoi