Ranasinghe, H. N.
Fernando, N.
Handunnetti, S.
Weeratunga, P. N.
Katulanda, P.
Rajapakse, S.
Galappatthy, P.
Constantine, G. R.
Article History
Received: 14 December 2019
Accepted: 9 April 2020
First Online: 21 April 2020
Ethics approval and consent to participate
: The study was approved by the Ethics Review Committee (ERC) of the Faculty of Medicine, University of Colombo (EC/15/152) and the Ethics Review Committee of National Hospital Sri Lanka. The trial was also registered at the Sri Lanka Clinical Trials Registry (SLCTR/2016/002). Informed written consent was obtained from all subjects prior to recruitment to the study.
: Not applicable.
: Not applicable.