Tanaka, Masaru
Kanayama, Masahiro
Hashimoto, Tomoyuki
Oha, Fumihiro
Shimamura, Yukitoshi
Tsujimoto, Takeru
Hasegawa, Yuichi
Endo, Tsutomu
Nojiri, Hidetoshi
Ishijima, Muneaki
Article History
Received: 26 March 2023
Accepted: 25 July 2023
First Online: 2 August 2023
Declarations
:
: Informed consent was obtained from all individual participants included in the study. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Study approval was obtained from the Institutional Review Board of Hakodate Central General Hospital. The approval number was 2022–5.
: Not applicable.
: The authors declare no competing interests.