Tsutsui, Toshiharu
Sakata, Jun
Sakamaki, Wataru
Maemichi, Toshihiro
Torii, Suguru
Article History
Received: 4 April 2023
Accepted: 20 November 2023
First Online: 28 November 2023
Declarations
:
: Ethics approval was granted by the Ethics Committee of the Waseda University (No. 2018 − 208) and written informed consent was obtained from all participants and their guardians. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.