[Operations which improve hearing].
D003638:Deafness / Q000601:surgery; D005276:Fenestration, Labyrinth; D006311:Hearing Disorders / Q000145:classification / Q000601:surgery*; D006801:Humans; D008722:Methods; D010033:Otitis Media / Q000601:surgery; D010040:Otosclerosis / Q000601:surgery; D019736:Prostheses and Implants; D013200:Stapes Mobilization; D013201:Stapes Surgery; D014433:Tympanoplasty
Die hörverbessernden Operationen.