title: [Chronic otitides and their surgical therapy. Operative technics].
mesh_terms: D002781:Cholesteatoma / Q000601:surgery; D002908:Chronic Disease; D004432:Ear, Middle / Q000601:surgery; D006801:Humans; D008722:Methods; D010031:Otitis / Q000601:surgery*; D014182:Transplantation, Autologous; D014433:Tympanoplasty
vernacular_title: Les otites chroniques et leur traitement chirurgical. Techniques opératoires