Laryngeal functional restoration after total laryngectomy. Report of 20 cases.
D006801:Humans; D007822:Laryngeal Neoplasms / Q000601:surgery; D007825:Laryngectomy; D007830:Larynx / Q000503:physiopathology*; D010699:Phonation; D012119:Respiration; D014132:Trachea / Q000601:surgery