Matsuo, Shinro https://orcid.org/0000-0003-3507-5064
Nakajima, Kenichi
Takeishi, Yasuchika
Nishimura, Tsunehiko
Article History
Received: 5 October 2017
Accepted: 19 January 2018
First Online: 3 March 2018
Compliance with ethical standards
:
: All authors have no COI.
: None.
: This article does not contain any studies with human participants performed by any of the authors.