The treatment of the chronic middle ear including anterior myringotomy in secretory otitis media and the pathogenesis of cholesteatoma.
D002781:Cholesteatoma; D004423:Ear / Q000002:abnormalities*; D004432:Ear, Middle; D006801:Humans; D008416:Mastoid / Q000601:surgery*; D019637:Orthopedic Procedures; D010033:Otitis Media / Q000628:therapy*; D010034:Otitis Media with Effusion; D014432:Tympanic Membrane / Q000601:surgery*
EAR/abnormalities; MASTOID/surgery; OTITIS MEDIA/therapy; TYMPANIC MEMBRANE/surgery