Phasuk, Nonthapan
Punsawad, Chuchard
Funding for this research was provided by:
Walailak University (WU-IRG-62-009)
Article History
Received: 19 February 2020
Accepted: 8 April 2020
First Online: 22 April 2020
Ethics approval and consent to participate
: The study was reviewed and approved by the Ethics Committee on Human Rights Related to Research Involving Human Subjects, Walailak University, prior to the recruitment of participants (WUEC-18-131-01). All participants and relevant parties were informed of the purpose of the study. Written informed consent was obtained from the parents or legal guardians of the children after clearly explaining the research objectives.
: Not applicable.
: The authors declare that they have no competing interests.