Ushio, Yuuka
Yoshikawa, Hiroshi
Murase, Tetsuya
Kataoka, Tatsuo
Miyamoto, Shohei
Maruko, Kazunari
Okamoto, Shoko
Shibata, Yuuka
Toda, Ryotaro
Kiuchi, Yoshiaki
Matsuo, Hiroaki http://orcid.org/0000-0002-8730-5389
Article History
Received: 28 November 2022
Accepted: 12 February 2023
First Online: 1 March 2023
Declarations
:
: This study was approved by the Epidemiological Research Ethics Review Committee of Hiroshima University (approval no. E-2541). Informed consent was obtained by allowing subjects to opt-out. Individual participant’s consent is not applicable.
: Due to the retrospective nature of this study, individual consent was not obtained. It also allows them to refuse if they do not want to provide data to this study.
: The authors declare that they have no competing interests.