title: [Endoscopic surgery for sphenoidal and ethmoidal cysts that impair orbit:report of 13 cases].
authors.forename: Song
authors.initials: S
authors.lastname: Gao
authors.forename: Guomin
authors.initials: G
authors.lastname: Zhang
authors.forename: Kaipeng
authors.initials: K
authors.lastname: Xie
mesh_terms: D003560:Cysts; D004724:Endoscopy; D005005:Ethmoid Sinus / Q000601:surgery*; D006801:Humans; D009915:Orbit