title: [Two case congenital cholesteatoma of middle ear].
authors.affiliation: ayhen111@yahoo.com.cn
authors.forename: Ayhen
authors.initials: A
authors.lastname: Xukurrian
authors.forename: Bin-lan
authors.initials: BL
authors.lastname: Zhao
mesh_terms: D000328:Adult; D002648:Child; D018424:Cholesteatoma, Middle Ear / Q000151:congenital*; D006801:Humans; D008297:Male