A voice button for laryngectomees.
D004947:Esophagus / Q000601:surgery; D006801:Humans; D007825:Laryngectomy / Q000534:rehabilitation*; D007831:Larynx, Artificial; D008722:Methods; D010353:Patient Education as Topic; D011182:Postoperative Care; D011300:Preoperative Care; D014132:Trachea / Q000601:surgery