Pitch change after stripping oedematous vocal folds.
D000328:Adult; D006801:Humans; D007819:Laryngeal Edema / Q000601:surgery*; D008875:Middle Aged; D011183:Postoperative Complications / Q000175:diagnosis; D014827:Vocal Cords / Q000601:surgery*; D014832:Voice Disorders / Q000175:diagnosis*