Weliange, Shreenika De Silva http://orcid.org/0000-0003-2429-8860
Fernando, Dulitha
Withanage, Shanthi
Gunatilake, Jagath
Article History
Received: 12 June 2020
Accepted: 5 May 2021
First Online: 26 May 2021
Declarations
:
: The Ethics Review Committee of Faculty of Medicine, University of Colombo approved the study protocol (reference number EC-09-084) and data collection was carried out after obtaining informed written consent from each participant.
: Not applicable as no individual personal data in any form is presented here.
: The authors declare that they have no competing interests.