title: An unusual cause of upper gastrointestinal bleeding.
authors.affiliation: Division of Gastroenterology, The McGill University Health Centre, Montreal General Hospital, Montreal, Canada.
authors.forename: Ahmad
authors.initials: A
authors.lastname: AlHarbi
authors.forename: Majid
authors.initials: M
authors.lastname: Almadi
authors.forename: Andrew
authors.initials: A
authors.lastname: Szilagyi
mesh_terms: D001327:Autoimmune Diseases / Q000150:complications / Q000175:diagnosis*; D004932:Esophageal and Gastric Varices / Q000175:diagnosis / Q000209:etiology*; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010195:Pancreatitis / Q000150:complications / Q000175:diagnosis*; D013162:Splenic Vein; D020246:Venous Thrombosis / Q000175:diagnosis / Q000209:etiology