Hashimoto, Senju http://orcid.org/0000-0002-3581-2004
Hirooka, Yoshiki
Kawabe, Naoto
Nakaoka, Kazunori
Yoshioka, Kentaro
Article History
Received: 18 April 2019
Accepted: 26 July 2019
First Online: 14 September 2019
Compliance with ethical standards
:
: The authors declare that there are no conflict of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions.