Yamaguchi, Terufumi
Akashi, Nozomi
Nakajima, Kohei
Kubota, Hitoshi
Tsunegi, Sumito
Taniguchi, Tomohiro
Article History
Received: 14 August 2020
Accepted: 20 October 2020
First Online: 11 November 2020
Competing interests
: The authors declare no competing interests.