Okamoto, N. https://orcid.org/0000-0003-3094-462X
Mineta, S.
Mishima, K.
Fujiyama, Y.
Wakabayashi, T.
Fujita, S.
Sakamoto, J.
Wakabayashi, G.
Article History
Received: 12 October 2022
Accepted: 19 December 2022
First Online: 3 January 2023
Declarations
:
: Nobuhiko Okamoto and other co-authors declare that they have no conflict of interest.
: This retrospective study using deidentified data of the patients was approved by the institutional ethics committee.
: The requirement for informed consent was waived due to the retrospective nature of the study.
: Since this is a retrospective study, patient consent was obtained by opting out.