title: Reflux disease and Barrett's oesophagus.
authors.affiliation: McMaster University Medical Centre, Hamilton, Ontario, Canada.
authors.forename: D
authors.initials: D
authors.lastname: Armstrong
mesh_terms: D001471:Barrett Esophagus; D016145:Endoscopy, Digestive System; D004942:Esophagitis, Peptic; D005764:Gastroesophageal Reflux; D006801:Humans