Nakayama, Kazuhiro
Yonekura, Yuki
Danya, Hitomi
Hagiwara, Kanako
Article History
Received: 19 May 2021
Accepted: 26 July 2022
First Online: 2 August 2022
Declarations
:
: The study received prior approval from the research ethics committee of St. Luke’s International University, Japan (approval number: 20-A076) and was conducted following the guidelines of the Declaration of Helsinki. Participants voluntarily signed an online informed consent form approved by our institutional review board.
: Not applicable.
: The authors declare that they have no competing interests.