Nakahori, Nobue
Sekine, Michikazu
Tatsuse, Takashi
Yamada, Masaaki
Article History
Received: 10 January 2021
Accepted: 1 April 2021
First Online: 14 April 2021
Declarations
:
: The study was conducted with the approval of the Ethics Review Committee of the University of Toyama, and the study was carried out in accordance with the Helsinki Declaration. All subjects voluntarily participated in this study and signed informed consent forms before enrollment.
: Not applicable.
: The authors declare that they have no competing interests.