Dayasiri, Kavinda
Suraweera, Nayani
Burhan, Priyanga
Article History
Received: 19 April 2025
Accepted: 17 July 2025
First Online: 8 August 2025
Declarations
:
: Ethical approval was obtained from the Ethics Review Committee of the Postgraduate Institute of Medicine, University of Colombo (ERC/PGIM/2024/029). Written informed consent was obtained from parents of all children prior to recruitment of children in the study. The study procedures were done in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.