Yasushi Asakura

Yamato Tokushukai Hospital

Yoshiaki Ito

Saiseikai Yokohama-city Eastern Hospital

Masahiko Ochiai

Showa University Northern Yokohama Hospital

Takayuki Ogawa

The Jikei University

Tatsuya Nakama

Tokyo Bay Medical Center

Makoto Sekiguchi

Fukaya Red Cross Hospital