Takahashi, Kazuhiro
Toyama, Hiroaki
Kubo, Ryosuke
Yoshida, Norifumi
Ejima, Yutaka
Kikuchi, Kenji
Ishikawa, Takuji
Yamauchi, Masanori
Article History
Received: 19 October 2022
Accepted: 19 May 2023
First Online: 8 June 2023
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Tohoku University Graduate School of Medicine (Date; November 16, 2020/No; 2020-1-727).
: Written informed consent was obtained from the parents of all participants.
: Consent to publish has been received from the parents of all participants.