Apibantaweesakul, Sudarat
Omura, Shiho
Qi, Weihuang
Shiotani, Hiroto
Evangelidis, Pavlos E.
Sado, Natsuki
Tanaka, Fumiko
Kawakami, Yasuo
Article History
Received: 10 June 2021
Accepted: 10 November 2021
First Online: 6 December 2021
Declarations
:
: The study was approved by the Human Research Ethics Committee of Waseda University (reference number: 2017–233) according to the Declaration of Helsinki. This study was a voluntary basis with providing privacy and confidentially to the participants. Parents and children provided their informed written consent to participate after informing them of the study objective, procedures, and their full right to participate or withdraw their consent at any time in the study.
: Not applicable.
: The authors declare that they have no competing interests.