Marasinghe, Chamil http://orcid.org/0000-0002-9499-6376
Tennakoon, Varuni http://orcid.org/0000-0002-7263-2459
Mahawithanage, Sanath T. C. http://orcid.org/0000-0001-5013-315X
Funding for this research was provided by:
University of Sri Jayewardenepura (ASP/01/RE/MED/2017/38)
Article History
Accepted: 16 September 2021
First Online: 25 September 2021
Declarations
:
: Ethical approval for the study was obtained from the Ethics Review Committee of the Faculty of Medical Sciences, University of Sri Jayewardenepura, Sri Lanka (Reg. No. 23/18). The study was done in accordance with the national ethical standards. Informed written consent was taken from all participants prior to recruitment and before all procedures in this study.
: The authors declare no competing interests.