Morikawa, Masanori
Maeda, Noriaki
Komiya, Makoto
Kobayashi, Toshiki
Urabe, Yukio
Article History
Received: 10 September 2021
Accepted: 6 May 2022
First Online: 16 May 2022
Declarations
:
: The study protocol was approved by the Ethics Committee for epidemiology of Hiroshima University (approval number: E-2268). All subjects provided informed consent for their participation in the study.
: Not applicable.
: None of the authors has any conflicts of interest associated with this study.