Utsunomiya, Masafumi
Matsuoka, Hirofumi http://orcid.org/0000-0001-7696-4015
Takenoshita, Miho
Toyofuku, Akira
Miura, Hiroko
Abiko, Yoshihiro
Article History
Received: 9 February 2021
Accepted: 20 June 2022
First Online: 6 July 2022
Declarations
:
: The authors declare no competing interests.
: 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. This study was approved by the ethical committee of the Health Sciences University of Hokkaido Hospital (No. 2016-026).
: Informed consent was obtained from all individual participants included in the study.