Chetruengchai, Wanna
Phowthongkum, Prasit
Shotelersuk, Vorasuk
Funding for this research was provided by:
The Health Systems Research Institute (65-040)
Article History
Received: 6 August 2023
Accepted: 11 December 2023
First Online: 2 January 2024
Declarations
:
: This study was approved by the Institutional Review Board of Faculty of Medicine, Chulalongkorn University, Thailand (IRB No. 264/62). Written informed consent was obtained from parents or legal guardians of the participants.
: Not applicable.
: The authors declare that they have no competing interests.