Samaranayake, D. B. D. L.
Adikaram, S. G. S.
Atapattu, N.
Kendaragama, K. M. D. L. D.
Senevirathne, J. T. N.
Jayasekera, H. D.
Wickramasinghe, V. P. https://orcid.org/0000-0002-8355-1283
Funding for this research was provided by:
National Science Foundation (RG/2015/HS/09)
Article History
Received: 25 April 2020
Accepted: 31 August 2020
First Online: 5 September 2020
Ethics approval and consent to participate
: Informed written consent was obtained from parents. The Ethics Review Committee of Faculty of Medicine, University of Colombo, approved the study protocol (EC-15-010).
: Not applicable.
: Authors declare that there are no competing interests.