De Silva, M.V.C.Gunaratne, R.D.K.S.Gunawardena, D.M.D.E.A.Lamabadusuriya, S.P.2016-01-142016-01-142002The Ceylon Medical Journal, 47(01)pp.35-36https://dl.nsf.gov.lk/handle/1/21315Medical SciencesDeath certificationAccuracy of cause of death in hospital death declaration formsArticle