title: Tympanoplasty--its trends.
mesh_terms: D006801:Humans; D019637:Orthopedic Procedures; D010033:Otitis Media / Q000601:surgery*; D014432:Tympanic Membrane / Q000601:surgery*; D014433:Tympanoplasty
keywords: OTITIS MEDIA/surgery; TYMPANIC MEMBRANE/surgery