Fujii, Hironori
Koda, Maaya
Sadaka, Shiori
Ohata, Koichi
Kato-Hayashi, Hiroko
Iihara, Hirotoshi
Kobayashi, Ryo
Ishihara, Takuma
Uemura, Shinya
Iwashita, Takuji
Hayashi, Hideki
Sugiyama, Tadashi
Shimizu, Masahito
Suzuki, Akio
Article History
Received: 26 November 2020
Accepted: 18 May 2021
First Online: 2 August 2021
Declarations
:
: The present study was carried out in accordance with the guidelines for human studies adopted by the Ethics Committee of the Gifu University Graduate School of Medicine and the Japanese Government, and approved by the Medical Review Board of Gifu University Graduate School of Medicine (approval no. 2019–225 Institutional Review Board). Informed consent was not obtained because this was a retrospective observational study. We posted information (opt-out enrollment method) about this study on the website of the hospital.
: Not applicable.
: Not applicable.