title: Dysphagia in pharyngeal paralysis treated by cricopharyngeal sphincterotomy.
mesh_terms: D003680:Deglutition Disorders / Q000209:etiology* / Q000601:surgery; D006801:Humans; D008722:Methods; D010243:Paralysis / Q000150:complications*; D010608:Pharyngeal Diseases / Q000150:complications*; D010614:Pharynx / Q000601:surgery*