Author(s)
Sakamaki A, Takamura M, Sakai N, Watanabe Y, Arao Y, Kimura N, Setsu T, Abe H, Yokoo T, Kamimura H, Tsubata S, Waguri N, Ishikawa T, Kawai H, Sugitani S, Sato T, Funakoshi K, Watanabe M, Igarashi K, Kamimura K, Tsuchiya A, Aoyagi Y, Terai S.