Perera, B.J.C.Rodrigo, B.K.N.R.De Silva, T.U.N.Ragunathan, I.R.2016-01-142016-01-142005The Ceylon Medical Journal, 50(4)pp.168-169https://dl.nsf.gov.lk/handle/1/21023Medical SciencesGastrointestinal bezoarPaediatricsSurgeryForeign body insertionArticle