Dayasiri, Kavinda
Article History
Received: 28 December 2024
Accepted: 31 March 2025
First Online: 4 April 2025
Declarations
:
: Permission to carry out the study was obtained from the Ethics Review Committee, Faculty of Medicine, University of Kelaniya and Faculty of Medical and Allied Health Sciences, Rajarata University of Sri Lanka. 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.