Fukuda, Mina http://orcid.org/0000-0002-6637-4270
Article History
First Online: 13 November 2019
Compliance with Ethical Standards
:
: This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
: The author has no conflict of interest to declare.
: The Institutional Review Board of Doshisha University approved this study.