Kato, Takuya http://orcid.org/0000-0001-7952-4752
Taniguchi, Keigo
Akima, Hiroshi
Watanabe, Kohei
Ikeda, Yuma
Katayose, Masaki
Article History
Received: 19 November 2018
Accepted: 22 April 2019
First Online: 27 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All experimental protocols were approved by the Medical Research Ethics Committee at Sapporo Medical University (approval number: 27-2-27).
: The procedure, purpose, and risks associated with this study were explained to the subjects, and written informed consent was obtained.