Kyushin, Soichiro http://orcid.org/0000-0003-2465-9400
Kurosaki, Yoshikuni
Otsuka, Kyohei
Imai, Haruna
Ishida, Shintaro http://orcid.org/0000-0001-7832-912X
Kyomen, Toru
Hanaya, Minoru http://orcid.org/0000-0002-2552-6370
Matsumoto, Hideyuki http://orcid.org/0000-0002-7971-6436
Article History
Received: 9 December 2020
Accepted: 9 June 2021
First Online: 29 June 2021
Competing interests
: The authors declare no competing interests.