[Posterior tympanotomy].
D002781:Cholesteatoma / Q000601:surgery*; D004427:Ear Diseases / Q000601:surgery*; D004432:Ear, Middle / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D008416:Mastoid / Q000601:surgery*; D008722:Methods; D012008:Recurrence
Timpanotomía posterior.