title: Cricopharyngeal myotomy.
mesh_terms: D003680:Deglutition Disorders / Q000601:surgery; D004947:Esophagus / Q000601:surgery*; D006801:Humans; D007440:Intubation; D007817:Laryngeal Cartilages; D008722:Methods; D009132:Muscles / Q000601:surgery*