Arullendran, P Endoscopic laser dacryocystorhinostomy. An unusual post-operative finding: re-opening of the nasolacrimal duct. [electronic resource] - The Journal of laryngology and otology Dec 2001 - 1015-7 p. digital Publication Type: Journal Article ISSN: 0022-2151 Standard No.: 10.1258/0022215011909648 doi Subjects--Topical Terms: AgedDacryocystorhinostomy--methodsEndoscopy--methodsFemaleHumansLacrimal Apparatus Diseases--diagnostic imagingLaser Therapy--methodsMaleMiddle AgedRadiographyRemission, SpontaneousTreatment Outcome