Jayarathna, I.P.L.; Gunathilaka, P.A.D.H.N.; Athapaththu, A.M.M.H.; Abeyewickreme, W.(Moleclar Medicine Unit, Faculty of Medicine, University of Kelaniya, Sri Lanka, 2015)
Udayanga, N.W.B.A.L.; Gunathilaka, P.A.D.H.N.; Iqbal, M.C.M.; Kusumawathie, P.H.D.; Najim, M.M.M.; Amarasingha, U.S.; Abeyewickreme, W.(central Province of Sri Lanka, University of Sri Jayawardnapura, Sri Lanka., 2015)