Weerarathne, B.O.K.; Samudika, V.G.G.; Arunakanthi, A.M.; Dabare, H.P.M.; Malaviarachchi, S.L.(Faculty of Medicine, University of Kelaniya, Sri Lanka, 2021)
Jayarathne, M.; Jayasooriya, Y.; Jayasooriya, N.; Jayasundara, P.; Jayalath, B.; Perera, M.(Faculty of Medicine, University of Kelaniya, Sri Lanka, 2021)