Conflict of interest
Tomokazu
NOMA
Kosei Takagi, Nanako Hata, Jiro Kimura, Satoru Kikuchi, Kazuhiro Noma, Kazuya Yasui, Tomokazu Fuji, Ryuichi Yoshida, Yuzo Umeda, Takahito Yagi, and Toshiyoshi Fujiwara have no conflicts of interest or financial ties to disclose.