title: Haematemesis and melaena [corrected] as the first presentation of duodenal varices.
authors.affiliation: Department of General Surgery Yeovil District Hospital NHS Foundation Trust. lucinda.ryan@gmail.com
authors.forename: L
authors.initials: L
authors.lastname: Ryan
authors.forename: R
authors.initials: R
authors.lastname: Bethune
authors.forename: K
authors.initials: K
authors.lastname: Habeeb
mesh_terms: D003937:Diagnosis, Differential; D004386:Duodenum / Q000098:blood supply*; D016099:Endoscopy, Gastrointestinal; D005260:Female; D006396:Hematemesis / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008551:Melena / Q000175:diagnosis / Q000209:etiology*; D008875:Middle Aged; D014057:Tomography, X-Ray Computed; D014648:Varicose Veins / Q000150:complications* / Q000175:diagnosis