Weerasinghe, Kalani http://orcid.org/0000-0002-9314-9714
Rishard, Mohamed
Brabaharan, Subhani
Mohamed, Aysha
Article History
Received: 29 December 2020
Accepted: 20 December 2021
First Online: 3 February 2022
Declarations
:
: All procedures followed the Helsinki Declaration and all participants provided written informed consent. The Ethics Review Committee of the Faculty of Medicine, University of Colombo, Sri Lanka approved the study on 20th of June 2019 under the application number of UCP-AL-15-319. The study was registered in Sri Lanka Clinical Trials Registry (managed by Sri Lanka Medical Association) on 6th of September 2019, under the registration number of SLCTR/2019/029, and under the application number of APPL/2019/028.8
: Not applicable.
: The authors declare that they have no competing interests.