Received: 11 November 2021
Accepted: 30 May 2022
First Online: 8 June 2022
: The study was approved by the ethics committee of the Graduate School of Medicine, Ehime University (No. 15007004). All methods were performed in accordance with the relevant guidelines and regulations. Written informed consent was obtained from all participants.
: Not applicable.
: The authors have no competing interests to declare.