Bandara, D.M.L.D.; Thuvaragan, S.; Sanchayan, K.; Surenthirakumaran, R.(Faculty of Medicine & Faculty of Allied Health Sciences, University of Jaffna, 2020)
Nasrifa, M.H.F.; Kalki, P.; Surenthirakumaran, R.; Sathiadas, M.G.(Faculty of Medicine & Faculty of Allied Health Sciences, University of Jaffna, 2020)