Kosgallana, Shamini
Jayasekara, Prasanna
Abeysinghe, Prasad
Hjermstad, Marianne
Lalloo, Ratilal
Article History
Received: 13 May 2022
Accepted: 16 August 2022
First Online: 19 August 2022
Declarations
:
: Ethical approval was obtained by ethics committee of Faculty of Medicine, University of Colombo, Sri Lanka (EC-15–200). Informed and written consent was obtained from all the participants. All the methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.