title: Dysphagia in pharyngeal paralysis treated by cricopharyngeal sphincterotomy.
mesh_terms: D000328:Adult; D000368:Aged; D003680:Deglutition Disorders / Q000209:etiology* / Q000601:surgery; D004558:Electric Stimulation; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D009129:Muscle Tonus; D010243:Paralysis / Q000150:complications*; D010608:Pharyngeal Diseases / Q000150:complications* / Q000601:surgery; D010614:Pharynx / Q000601:surgery*; D011015:Pneumonia, Aspiration / Q000517:prevention & control; D013564:Sympathetic Nervous System; D014630:Vagus Nerve