Lokuhetty, Naradha http://orcid.org/0000-0001-7565-8956
Seneviratne, Suranjith L.
Rahman, Fathima Asma
Marapana, Thanushka
Niloofa, Roshan
De Zoysa, Ishan
Article History
Received: 20 August 2020
Accepted: 4 October 2020
First Online: 9 October 2020
Ethics approval and consent to participate
: Ethics approval for this study was taken from the Ethical Review Committee of the National Hospital of Sri Lanka. Written informed consent was taken from all participating patients who ensured anonymity.
: Not applicable.
: The authors declare that they have no competing interests.