W.A.S.S.Weerakoon, P.K.Perera,  D. Gunasekara , T.S.Suresh, STUDY OF THE ANALGESIC EFFECTS OF SUDARSHANA POWDER IN ANIMAL MODEL, 3rd International Conference on Ayurveda, Unani, Siddha and Traditional Medicine – ICAUST 2015, IIM, University of Colombo, IIM, University of Colombo; 11/2015