Interpretation of gastrointestinal symptoms in the elderly.
D000368:Aged; D003093:Colitis, Ulcerative / Q000175:diagnosis; D003108:Colonic Diseases / Q000175:diagnosis; D003110:Colonic Neoplasms / Q000175:diagnosis; D003248:Constipation / Q000209:etiology; D003424:Crohn Disease / Q000175:diagnosis; D003672:Defecation; D003680:Deglutition Disorders / Q000209:etiology; D003937:Diagnosis, Differential; D003967:Diarrhea / Q000209:etiology; D004935:Esophageal Diseases / Q000175:diagnosis; D005260:Female; D005767:Gastrointestinal Diseases / Q000150:complications / Q000175:diagnosis*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007565:Jaundice / Q000209:etiology; D008875:Middle Aged; D010146:Pain / Q000209:etiology