Ito, Hideyuki
Amano, Tetsuya
Ichihara, Kiyoshi
Article History
Received: 18 October 2023
Accepted: 9 May 2024
First Online: 18 May 2024
Declarations
:
: This study was conducted following the Declaration of Helsinki and Ethical Guidelines for Clinical Studies. The objectives and protocol of this study were approved by the Tokoha University Ethics Committee (approval no: 2018–009). We provided a written explanation of this study in a language that was comprehensible to the participants and obtained written consent from each participant after confirming their understanding and acceptance.
: Not applicable.
: The authors declare no competing interests.