title: Letter to the Editor regarding 'Pie-slice tympanoplasty for transcanal removal of small congenital cholesteatoma'.
authors: Johannes
authors: J
authors: Borgstein
mesh_terms: D018424:Cholesteatoma, Middle Ear / Q000151:congenital* / Q000601:surgery*; D006801:Humans; D008297:Male; D014433:Tympanoplasty / Q000379:methods*