title: [Analysis of the epitympanic recess involvement in the attic cholesteatoma otitis media].
authors.forename: Chun-hua
authors.initials: CH
authors.lastname: Wang
authors.forename: Xiu-yun
authors.initials: XY
authors.lastname: Wu
authors.forename: Chao-bing
authors.initials: CB
authors.lastname: Liu
mesh_terms: D002781:Cholesteatoma / Q000175:diagnosis*; D004432:Ear, Middle; D006801:Humans; D010033:Otitis Media / Q000175:diagnosis*