Nakamura, Nobuhiro http://orcid.org/0000-0003-3118-6090
Muraoka, Isao
Funding for this research was provided by:
KAKENHI (19K24325)
Article History
Received: 24 March 2021
Accepted: 4 October 2021
First Online: 26 October 2021
Declarations
:
: All of the procedures and risks of this study were reviewed and approved by the Human Research Committee of Waseda University (approval No. 2019–102). The study adhered to the principles of the Declaration of Helsinki. It was registered at UMIN (UMIN000038116).
: Not applicable.
: The authors declare that they have no competing interests.