Gastrointestinal disorders in elderly patients.
D000006:Abdomen, Acute / Q000175:diagnosis; D000368:Aged; D003680:Deglutition Disorders / Q000175:diagnosis; D005260:Female; D005767:Gastrointestinal Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008641:Mesenteric Vascular Occlusion / Q000175:diagnosis; D017773:Pelvic Floor; D012005:Rectal Prolapse / Q000175:diagnosis; D020047:Rectocele / Q000175:diagnosis; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography