Gamage, A. U.
Seneviratne, R. de A.
Article History
Received: 25 May 2021
Accepted: 5 October 2021
First Online: 29 November 2021
Declarations
:
: Informed written consent was obtained from the participants by giving the necessary forms immediately before recruitment. Ethical clearance for the study was obtained from the Ethical Review Committee of the Faculty of Medicine, University of Colombo, Sri Lanka. All methods were performed in accordance with the relevant guidelines and regulations by the ethical review committee which granted ethical clearance for the study.
: Not Applicable.
: The funding agency had no role in the design, analysis, or interpretation of data, writing of the report, or the decision to submit the article for publication. The authors were entirely independent of the funding agency in conducting the research. The authors declare that they have no conflicts of interest. All authors have access to the data analyzed in the study and take responsibility for the integrity of the data and the accuracy of the analysis.