Toyama, Masahiro http://orcid.org/0000-0003-3012-1906
Hayashi, Yusuke http://orcid.org/0000-0002-2776-8461
Article History
Accepted: 3 December 2020
First Online: 12 January 2021
Compliance with Ethical Standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: The institutional review board at the Pennsylvania State University reviewed the study protocol and deemed the study exempt.
: Informed consent was obtained from all individual participants included in the study.