title: Emergency error.
mesh_terms: D000369:Aged, 80 and over; D057189:Checklist; D003951:Diagnostic Errors; D004632:Emergency Medical Services; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000175:diagnosis; D007813:Laparotomy; D010195:Pancreatitis / Q000175:diagnosis