title: Symposium on dysphagia. Dysphagia: general principles of management.
mesh_terms: D001466:Barium Sulfate; D001999:Bronchoscopy; D003680:Deglutition Disorders / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D004945:Esophagoscopy; D006801:Humans; D008365:Manometry; D010808:Physical Examination; D011859:Radiography
chemical_list: D001466:Barium Sulfate