Hayashi, Yusuke http://orcid.org/0000-0002-2776-8461
Article History
Accepted: 19 October 2020
First Online: 10 November 2020
Compliance with Ethical Standards
:
: The author declares that he has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.