Miyamoto, Satoshi
Soh, Zu
Okahara, Shigeyuki
Furui, Akira
Takasaki, Taiichi
Katayama, Keijiro
Takahashi, Shinya
Tsuji, Toshio
Article History
Received: 16 June 2020
Accepted: 28 December 2020
First Online: 12 January 2021
Competing interests
: The authors declare no competing interests.