Author(s)
Masatomo Kawakubo, Hitomi Komura, Yukinobu Goso, Motohiro Okumura, Yoshiko Sato, Chifumi Fujii, Masaki Miyashita, Nobuhiko Arisaka, Satoru Harumiya, Kazuhiro Yamanoi, Shigenori Yamada, Shigeru Kakuta, Hiroto Kawashima, Michiko N Fukuda, Minoru Fukuda, Jun Nakayama