Seki, Makoto
Ninomiya, Eiji
Saiura, Akio
Takahashi, Yu
Inoue, Yosuke
Katori, Masamichi
Yamamoto, Noriko
Takamatsu, Manabu
Kato, Yo
Yamada, Keiko
Matsueda, Kiyoshi
Ohkura, Yasuo
Article History
Received: 14 September 2022
Accepted: 14 May 2023
First Online: 4 June 2023
Declarations
:
: The protocol for this research project was approved by our institutional ethics review committee on 17 August 2015 (approval number 2015–1062), and the study confirms to the provisions of the Declaration of Helsinki.
: All patients consented to the use of their clinical data for research purposes when the operations were performed.
: The authors declare no competing interests.