Oami, Takehiko
Imaeda, Taro
Nakada, Taka‑aki http://orcid.org/0000-0002-4480-556X
Abe, Toshikazu
Takahashi, Nozomi
Yamao, Yasuo
Nakagawa, Satoshi
Ogura, Hiroshi
Shime, Nobuaki
Umemura, Yutaka
Matsushima, Asako
Fushimi, Kiyohide
Article History
Received: 5 July 2022
Accepted: 30 December 2022
First Online: 7 January 2023
Declarations
:
: The Ethical Review Board of Chiba University Graduate School of Medicine approved this study (approval number: 3429). The review board waived the requirement for written informed consent from the patients or their guardians in accordance with the Ethical Guidelines for Medical and Health Research Involving Human Subjects in Japan.
: Not applicable.
: The authors declare that they have no conflicts of interest.