Weerasinghe, N. P.
Bodinayake, C. K.
Wijayaratne, W. M. D. G. B.
Devasiri, I. V.
Dahanayake, N. J.
Kurukulasooriya, M. R. P.
Premamali, M.
Sheng, T.
Nicholson, B. P.
Ubeysekera, H. A.
de Silva, A. D.
Østbye, T.
Woods, C. W.
Tillekeratne, L. G.
Nagahawatte, A De S
Article History
Received: 13 December 2021
Accepted: 4 May 2022
First Online: 16 May 2022
Declarations
:
: Ethical approval was obtained from the Ethical Review Committee of the Faculty of Medicine, University of Ruhuna, Sri Lanka and the Duke University Institutional Review Board, US. Written informed consent was obtained from all adults and the parents or guardians of children < 18 years of age. Assent was obtained from children 12–17 years of age. All methods were performed in accordance with the relevant guidelines and regulations of the ethical committees of the above institutions.
: Not applicable.
: The authors declare that they have no competing interests.