title: Abdominal pain and melena in a delirious older patient: think out of the box.
authors.affiliation: Department of Geriatrics, Rijnstate Hospital, Arnhem, the Netherlands. mbvaniersel@alysis.nl
authors.forename: M B
authors.initials: MB
authors.lastname: van Iersel
authors.forename: P J W B
authors.initials: PJ
authors.lastname: van Mierlo
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000369:Aged, 80 and over; D003693:Delirium / Q000150:complications / Q000175:diagnosis*; D005547:Foreign Bodies / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008551:Melena / Q000175:diagnosis* / Q000209:etiology; D011859:Radiography