title: [Basic and clinical techniques for endoscopic frontal sinus surgeries].
authors.affiliation: entzhou@263.net
authors.forename: Bing
authors.initials: B
authors.lastname: Zhou
authors.forename: De-min
authors.initials: DM
authors.lastname: Han
authors.forename: Luo
authors.initials: L
authors.lastname: Zhang
mesh_terms: D004724:Endoscopy / Q000379:methods*; D005626:Frontal Sinus / Q000601:surgery*; D006801:Humans