title: Evaluation of the patient with dysphagia.
mesh_terms: D001466:Barium Sulfate; D003680:Deglutition Disorders / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D004724:Endoscopy; D004947:Esophagus / Q000473:pathology; D005769:Gastrointestinal Motility; D006801:Humans; D011859:Radiography
chemical_list: D001466:Barium Sulfate