title: [Posterior wall reconstruction of external auditory canal and tympanoplasty after modified radical mastoidectomy].
authors: Zhi-Gang
authors: ZG
authors: Zhang
authors: Xiang
authors: X
authors: Liu
authors: Sui-Jun
authors: SJ
authors: Chen
mesh_terms: D000328:Adult; D004424:Ear Canal; D005260:Female; D006314:Hearing Loss, Conductive / Q000601:surgery*; D006801:Humans; D008297:Male; D008416:Mastoid / Q000601:surgery; D008875:Middle Aged; D011184:Postoperative Period; D014433:Tympanoplasty