Rukaiya, N.H.F.; Anojitha, S.; Apishalini, S.; Coonghe, P. A. D.; Ambalavanar, D.C.(Faculty of Medicine & Faculty of Allied Health Sciences, University of Jaffna, 2020)
Herath, H.M.D.K.; Jawfer, M.J.A.; Guruge, T.C.; Coonghe, P. A. D.; Ambalavanar, D.C.(Faculty of Medicine & Faculty of Allied Health Sciences, University of Jaffna, 2020)