Kisokanth, G.; Ilankoon, I.M.P.S.; Arulanandem, K.; Goonewardena, C.S.E.; Sundaresan, K.T.; Joseph, J.(Faculty of Medicine, University of Kelaniya, Sri Lanka, 2016)
Arulanandem, K.; Jayawickramarajah, P.T.; Ramanayake, R.P.J.C.; Hettige, S.; Kisokanth, G.(Faculty of Medicine, University of Kelaniya, Sri Lanka, 2016)