Komatsu, Masaru
Kinoshita, Takahiro
Akimoto, Eigo
Yoshida, Mitsumasa
Nagata, Hiromi
Habu, Takumi
Okayama, Takafumi
Yura, Masahiro
Article History
Received: 21 January 2023
Accepted: 7 March 2023
First Online: 6 April 2023
Declarations
:
: We have no conflicts of interests or financial ties to disclose.
: The protocol for this study was approved by the Institutional Review Board (No. 2017-416) and conforms to the provisions of the Declaration of Helsinki. The requirement for informed consent was replaced with an opt-out procedure because of the retrospective nature of the study.