[Middle ear surgery].
Strutz
J
J
Universitäts-HNO-Klinik, Regensburg.
D000818:Animals; D002781:Cholesteatoma / Q000601:surgery*; D004427:Ear Diseases / Q000601:surgery*; D004432:Ear, Middle / Q000601:surgery*; D005858:Germany; D006801:Humans