title: Computed tomography of nasolacrimal duct obstruction after endoscopic sinus surgery.
authors.forename: H J
authors.initials: HJ
authors.lastname: Glatt
authors.forename: A C
authors.initials: AC
authors.lastname: Chan
authors.forename: L
authors.initials: L
authors.lastname: Barret
mesh_terms: D004724:Endoscopy / Q000009:adverse effects*; D006801:Humans; D007431:Intraoperative Complications / Q000000981:diagnostic imaging; D007767:Lacrimal Duct Obstruction / Q000000981:diagnostic imaging* / Q000209:etiology; D009301:Nasolacrimal Duct / Q000000981:diagnostic imaging* / Q000293:injuries; D010256:Paranasal Sinuses / Q000601:surgery*; D014057:Tomography, X-Ray Computed