Suga, Tadashi
Terada, Masafumi
Tomoo, Keigo
Miyake, Yuto
Tanaka, Takahiro
Ueno, Hiromasa
Nagano, Akinori
Isaka, Tadao
Article History
Received: 1 May 2020
Accepted: 14 January 2021
First Online: 29 January 2021
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Ritsumeikan University (BKC-IRB-2016-047). Informed written consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.