Uvulopalatopharyngoplasty.
D006801:Humans; D009960:Oropharynx / Q000601:surgery*; D010160:Palate, Soft / Q000601:surgery*; D012891:Sleep Apnea Syndromes / Q000601:surgery*; D012913:Snoring / Q000601:surgery; D014609:Uvula / Q000601:surgery