Kubo, Seiji
Niimi, Hideki
Kitajima, Isao
Article History
Received: 22 February 2023
Accepted: 17 August 2023
First Online: 22 August 2023
Declarations
:
: This study was approved by the Ethics Committee at the University of Toyama (Approval Number: I2020011, I2020012). All participants (age over 20) provided written informed consent. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.