Wijetunge, S.Kotakadeniya, R.Noordeen, F.Buharideen, S.M.Samarasinghe, B.Dharmapala, A.Galketiya, K.B.2019-02-142019-02-142015The Ceylon Medical Journal, 60(4):p.152-154https://dl.nsf.gov.lk/handle/1/24354Helicobacter pyloriBenign gastric ulcersNon-H. pylori gastric ulcersPrevalence of Helicobacter pylori in benign gastric ulcers in a cohort of Sri Lankan patientsArticle