Sugiura, Yoshiya http://orcid.org/0000-0002-0155-9645
Machinami, Rikuo
Matsumoto, Seiichi
Kanda, Hiroaki
Ae, Keisuke
Takazawa, Yutaka
Takeuchi, Kengo
Article History
Received: 5 March 2021
Accepted: 16 July 2021
First Online: 29 July 2021
Competing interests
: The authors declare no competing interests.