title: Images of interest. Gastrointestinal: intraluminal duodenal diverticulum.
authors.affiliation: Department of Gastroenterology, Queen Elizabeth Hospital, Woodville, South Australia, Australia.
authors.forename: A J
authors.initials: AJ
authors.lastname: Wigg
authors.forename: I C
authors.initials: IC
authors.lastname: Roberts-Thomson
mesh_terms: D004240:Diverticulum / Q000175:diagnosis*; D004378:Duodenal Diseases / Q000175:diagnosis*; D004384:Duodenoscopy; D004386:Duodenum / Q000002:abnormalities; D006801:Humans