Otsu, Wataru http://orcid.org/0000-0002-5930-1954
Ishida, Kodai
Chinen, Naoki
Nakamura, Shinsuke
Shimazawa, Masamitsu
Tsusaki, Hideshi
Hara, Hideaki
Article History
Received: 7 July 2021
Accepted: 30 August 2021
First Online: 17 September 2021
Competing interests
: The authors declare no competing interests.