Yamada, Kimito
Nishimura, Toshihide
Wakiya, Midori
Satoh, Eiichi
Fukuda, Tetsuya
Amaya, Keigo
Bando, Yasuhiko
Hirano, Hiroshi
Ishikawa, Takashi
Article History
Received: 30 October 2020
Accepted: 5 January 2021
First Online: 18 January 2021
Competing interests
: The authors declare no competing interests.