title: Total obliteration of the chronic draining ear--how I do it.
mesh_terms: D002908:Chronic Disease; D004432:Ear, Middle / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D008416:Mastoid / Q000601:surgery*; D008722:Methods; D010033:Otitis Media / Q000601:surgery*