Sagou, Ken http://orcid.org/0000-0002-7734-3322
Fukushima, Nobuaki
Ukai, Shun
Goto, Miyo
Ozeki, Kazutaka
Kohno, Akio
Article History
Received: 11 July 2020
Revised: 20 August 2020
Accepted: 25 August 2020
First Online: 2 September 2020
Compliance with ethical standards
:
: None