Navarathne, N.M.Thoufeek, U. L.Abeysuriya, V.Ileperuma, A.2014-10-292014-10-292010The Ceylon Medical Journal; 55(4): pp.134-50009-0875 (Print)http://repository.kln.ac.lk/handle/123456789/1955No Abstract AvailableAcute upper gastrointestinal haemorrhage in Sri Lankan adults--single unit experienceResearch LetterAnatomy