title: Annular pancreas causing duodenal obstruction.
authors.forename: A J
authors.initials: AJ
authors.lastname: GOLDYNE
authors.forename: E
authors.initials: E
authors.lastname: CARLSON
mesh_terms: D004380:Duodenal Obstruction; D004386:Duodenum; D006801:Humans; D010179:Pancreas / Q000002:abnormalities*; D010182:Pancreatic Diseases
keywords: DUODENUM/obstruction; PANCREAS/abnormalities