Yokoyama, Satoshi
Kagawa, Fumi
Takamura, Masahiro
Takagaki, Koki
Kambara, Kohei
Mitsuyama, Yuki
Shimizu, Ayaka
Okada, Go
Okamoto, Yasumasa
Article History
Received: 20 July 2022
Accepted: 3 January 2023
First Online: 6 January 2023
Declarations
:
: The study was conducted according to the guidelines of the declaration of Helsinki. In addition, all procedures and the research proposal were approved by the Ethical Committee for Epidemiology of Hiroshima University (approval No. E-172–35). Participants of this study attended a research briefing and provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.