Ito, Makoto
Yoshioka, Yasuo
Takase, Yuuki
Suzuki, Junji
Takahashi, Hironori
Minami, Yoshitaka
Sakuragi, Ami
Oshima, Yukihiko
Okuda, Takahito
Suzuki, Kojiro
Article History
Received: 24 December 2022
Accepted: 20 February 2023
First Online: 23 February 2023
Declarations
:
: All procedures involving human participants were in accordance with the ethical standards of the institutional research committee, and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This retrospective study was approved by the respective ethics committees (reference nos. R210-1, 2021-017) with an opt-out of notification regarding this analysis before this study, and the need for informed consent was waived.
: Not applicable.
: The authors declare that they have no competing interests.