title: A Spiraling Case of Persistent Dysphagia. Diffuse Esophageal Spasm.
authors.affiliation: Department of Internal Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
authors.forename: Dhyanesh A
authors.initials: DA
authors.lastname: Patel
authors.affiliation: Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee.
authors.forename: Michael F
authors.initials: MF
authors.lastname: Vaezi
mesh_terms: D000368:Aged; D018726:Anti-Dyskinesia Agents / Q000627:therapeutic use*; D001905:Botulinum Toxins / Q000627:therapeutic use*; D003680:Deglutition Disorders / Q000209:etiology*; D015155:Esophageal Spasm, Diffuse / Q000175:diagnosis* / Q000188:drug therapy* / Q000503:physiopathology; D004945:Esophagoscopy; D005260:Female; D006801:Humans
chemical_list: D018726:Anti-Dyskinesia Agents; D001905:Botulinum Toxins