Bunno, Yoshibumi http://orcid.org/0000-0002-7627-0731
Suzuki, Toshiaki
Article History
Received: 28 February 2020
Accepted: 3 July 2020
First Online: 9 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was performed in accordance with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Kansai University of Health Sciences (approval number: 16-42).
: Informed consent was obtained from all participants included in this study.
: Not applicable.