The restrictive pharyngeal flap.
D000328:Adult; D002933:Cineradiography; D002972:Cleft Palate / Q000601:surgery*; D006801:Humans; D008297:Male; D010614:Pharynx / Q000601:surgery*; D010700:Phonetics; D011183:Postoperative Complications; D013064:Speech Disorders / Q000209:etiology*