Sakai, Tetsuri
Yagishita, Atsuhiko
Morise, Masahiro
Sakama, Susumu
Ijichi, Takeshi
Ayabe, Kengo
Amino, Mari
Ikari, Yuji
Yoshioka, Koichiro
Article History
Received: 14 June 2021
Accepted: 6 September 2021
First Online: 21 September 2021
Competing interests
: The authors declare no competing interests.