Uchida, Tsuneyuki
Sekine, Ryuichi
Matsuo, Kenichi
Kigawa, Gaku
Umemoto, Takahiro
Makuuchi, Mikio
Tanaka, Kuniya
Article History
Received: 7 May 2022
Accepted: 3 August 2022
First Online: 6 August 2022
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki. This study was approved by the institutional review board of Showa University Fujigaoka Hospital (Approval No. F2020C74). Informed consent for use of anonymous data was obtained from all patients through an opt-out methodology.
: Not applicable.
: The authors declare that they have no competing interests.