title: [Dacryocystorhinostomy : causes of failure].
mesh_terms: D006801:Humans; D007765:Lacrimal Apparatus / Q000601:surgery*; D009296:Nasal Cavity / Q000601:surgery*; D011379:Prognosis; D012086:Reoperation
vernacular_title: La dacryocystorhinostomie : les causes d'echecs.