Ellawala, Amaya
Marasinghe, Rohana B.
Article History
Received: 20 September 2020
Accepted: 19 March 2021
First Online: 28 March 2021
Declarations
:
: Ethics approval was obtained from the Ethics Review Committee, Faculty of Medical Sciences, University of Sri Jayewardenepura and the study conformed to all relevant guidelines and regulations. Informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.