Maeda, Takafumi https://orcid.org/0000-0001-9073-2771
Koga, Hiroko
Nonaka, Takashi
Higuchi, Shigekazu
Article History
Received: 31 March 2023
Accepted: 22 August 2023
First Online: 8 September 2023
Declarations
:
: In accordance with the principles laid out in the Declaration of Helsinki, all participants provided written informed consent after being provided with information about the purposes, procedures, and possible risks of this study. This study was approved by the ethics committee of the Noritz Corporation (approval no. 209).
: Not applicable.
: The authors declare that they have no competing interests.