Ohba, Makoto
Kobayashi, Ryota
Iseki, Chifumi
Kirii, Kazukuni
Morioka, Daichi
Otani, Koichi
Ohta, Yasuyuki
Sonoda, Yukihiko
Suzuki, Koji
Kanoto, Masafumi
Article History
Received: 29 April 2022
Accepted: 30 May 2023
First Online: 13 June 2023
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the guidelines issued by the Ethical Review Committee of Yamagata University Faculty of Medicine and with the guidelines of the Declaration of Helsinki. This retrospective study was approved by the Ethical Review Committee of Yamagata University Faculty of Medicine (approval number: 2021-89). The requirement for obtaining informed consent from the patients was waived because this study was retrospective design by the Ethical Review Committee of Yamagata University Faculty of Medicine (approval number: 2021-89).
: Not applicable
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.