Funding for this research was provided by:
Japan Society for the Promotion of Science (JP19H04005)
Article History
Received: 16 March 2021
Accepted: 29 October 2021
First Online: 19 November 2021
Declarations
:
: The authors have no conflicts of interest to declare that are relevant to the content of this article.
: Approval was obtained from the ethics committee of Juntendo University (G31-33). The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: The procedure, purpose, and risks associated with this study were explained to the participants, and written informed consent was obtained.