Article
Author: Anna Nakanishi ; Hiroki Okumura ; Tadahiro Hashita ; Aya Yamashita ; Yuka Nishimura ; Chihiro Watanabe ; Sakina Kamimura ; Sanae Hayashi ; Shuko Murakami ; Kyoko Ito ; Takahiro Iwao ; Akari Ikeda ; Tomoyasu Hirose ; Toshiaki Sunazuka ; Yasuhito Tanaka ; Tamihide Matsunaga