Paku, Masakatsu
Haraguchi, Naotsugu
Takeda, Mitsunobu
Fujino, Shiki
Ogino, Takayuki
Takahashi, Hidekazu
Miyoshi, Norikatsu
Uemura, Mamoru
Mizushima, Tunekazu
Yamamoto, Hirofumi
Doki, Yuichiro
Eguchi, Hidetoshi
Article History
Received: 26 August 2020
Accepted: 26 October 2020
First Online: 3 January 2021
Disclosure
: Masakatsu Paku, Naotsugu Haraguchi, Mitsunobu Takeda, Shiki Fujino, Takayuki Ogino, Norikatsu Myoshi, Hidekazu Takahashi, Mamoru Uemura, Tsunekazu Mizushima, Hirofumi Yamamoto, Yuichiro Doki, and Hidetoshi Eguchi declare no competing financial interests.