Sogawa, Hiromitsu https://orcid.org/0000-0002-6170-0591
Takamatsu, Shohei
Tsutsuba, Toyokazu
Takata, Toshikazu https://orcid.org/0000-0002-4601-3443
Article History
Received: 1 April 2020
Revised: 27 April 2020
Accepted: 7 May 2020
First Online: 2 June 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.