| Authors: |
Amarasiri WADL; Department of Physiology, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka., Wickremasinghe AR; Department of Public Health, Faculty of Medicine, University of Kelaniya, P.O. Box 6, Thalagolla Road, Ragama, 11010, Sri Lanka. rajwicks@gmail.com., Gunasinghe W; National Hospital for Respiratory Diseases, Welisara, Sri Lanka., Sadikeen A; Colombo South Teaching Hospital, Kalubowila West, Dehiwala, Sri Lanka., Fernando A; National Hospital of Sri Lanka, Colombo, Sri Lanka., Medagedara D; Department of Medicine, Faculty of Medicine, Wayamba University, Kuliyapitiya, Sri Lanka., Perera BPR; Department of Rogavijnana, Faculty of Indigenous Medicine, Gampaha Wickramarachchi University of Indigenous Medicine, Yakkala, Sri Lanka., Gunasekera K; Nawaloka Hospitals PLC, Colombo, Sri Lanka. |
