Dysphagia in the elderly: causes and diagnosis.
D000368:Aged; D002933:Cineradiography; D003680:Deglutition Disorders / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D004938:Esophageal Neoplasms / Q000150:complications; D004943:Esophagogastric Junction; D004945:Esophagoscopy; D005471:Fluoroscopy; D005764:Gastroesophageal Reflux / Q000150:complications; D005767:Gastrointestinal Diseases / Q000150:complications; D005769:Gastrointestinal Motility; D006801:Humans; D009468:Neuromuscular Diseases / Q000150:complications