Thambyrajah, James C.
Handunnetti, Shiroma M.
Dilanthi, Hewa W.
Dissanayake, Dilshani W. N.
Funding for this research was provided by:
World Bank Group (6026-LK/8743-LK)
Article History
Accepted: 8 February 2022
First Online: 21 February 2022
Declarations
:
: Ethical approval for this study was obtained from the Ethics Review Committee, Faculty of Medicine, Colombo, Sri Lanka (EC-19–068). Informed written consent was obtained from each participant prior to sample collection.
: The authors declare no competing interests.
: The funder played no role in role in the collection, analysis, and interpretation of data; in the writing of the report; and in the decision to submit the article for publication.