title: The sphincter pharyngoplasty-a new approach to the speech problems of velopharyngeal incompetence.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D010159:Palate / Q000601:surgery; D010614:Pharynx / Q000601:surgery*; D013060:Speech; D013064:Speech Disorders / Q000601:surgery*