title: [Key technique of functional endoscopic sinus surgery].
authors: Geng
authors: G
authors: Xu
authors: Jian-Bo
authors: JB
authors: Shi
mesh_terms: D002908:Chronic Disease; D004724:Endoscopy; D006801:Humans; D010256:Paranasal Sinuses / Q000601:surgery*; D012852:Sinusitis / Q000601:surgery