title: Acute abdomen in the elderly,  still a potential pitfall.
authors.forename: B C
authors.initials: BC
authors.lastname: Klap
authors.forename: P H L M
authors.initials: PH
authors.lastname: Geelhoed-Duijvestijn
authors.forename: A V
authors.initials: AV
authors.lastname: Kharagjitsingh
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis* / Q000209:etiology; D000369:Aged, 80 and over; D006801:Humans; D007416:Intestinal Perforation / Q000175:diagnosis* / Q000209:etiology; D008297:Male; D014546:Urinary Catheterization / Q000009:adverse effects