Vidanapathirana, G
Angulmaduwa, A L S K
Munasinghe, T S
Ekanayake, E W M A
Harasgama, P
Kudagammana, S T
Dissanayake, B N
Liyanapathirana, L V C
Funding for this research was provided by:
Pfizer (WI216479)
Article History
Received: 14 June 2021
Accepted: 13 January 2022
First Online: 20 January 2022
Declarations
:
: Ethics approval was obtained from the Ethia Review Committee, Faculty of Medicine, University of Peradeniya (2016/EC/63) and informed written consent was obtained from the guardians of the study participants. The study was conducted under the approved protocol following the international norms of ethics in human research.
: Not applicable
: This study was funded by an investigator initiated grant to LVCL from Pfizer as mentioned below. However, they had no involvement in the data analysis or interpretation of data. GV, ALSKA, TSM, EWMAE, PH, STK and BND declare no conflicts of interest.