Kitamura, Miho http://orcid.org/0000-0002-2772-336X
Watanabe, Katsumi
Article History
Accepted: 5 April 2021
First Online: 21 April 2021
Declarations
:
: 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.
: The authors declare that the they have no conflict of interest.