Pityaratstian, Nuttorn https://orcid.org/0000-0001-6935-5676
Prasartpornsirichoke, Jirada
Article History
Accepted: 3 February 2022
First Online: 16 February 2022
Declarations
:
: The authors declare that they have no competing interests.
: This study was approved by The Institutional Review Board of Faculty of Medicine, Chulalongkorn University (IRB No. 405/61; Date of approval: 27 Sep 2018).
: Participation in this study was voluntary. Written consent was obtained from each participant and their parents taking part in this study.