Sakai, Masahiro
Hayashi, Koichi
Hara, Yuki
Miyake, Akihiro
Takano, Keisuke
Hirai, Taro
Kobayashi, Michi
Endo, Keita
Yoshino, Kaede
Kitamura, Koichi
Ito, Shinsuke
Ikeda, Tatsuya
Suzuki, Yasuhiro
Ito, Joji
Obunai, Kotaro
Watanabe, Hiroyuki
Suzuki, Toshihiko https://orcid.org/0000-0002-4545-9769
Article History
Received: 30 April 2023
Accepted: 10 September 2023
First Online: 19 September 2023
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee at which the studies were conducted (IRB approval number 728) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was registered in UMIN (ID: UMIN000046157).
: Written informed consent was waived because of the retrospective observational study design. Opt-out information was offered; available in the following URL: ).
: The authors declare that they have no competing interests.