Endoscopic intranasal findings in unilateral primary acquired nasolacrimal duct obstruction
Purpose: To evaluate intranasal endoscopic findings in patients with unilateral primary acquired nasolacrimal duct obstruction and compare them with the normal cohort. Methods: A prospective case-control study with 50 unilateral primary acquired nasolacrimal duct obstruction (PANDO) and 50 healthy c...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Wolters Kluwer Medknow Publications
2017-07-01
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Series: | Saudi Journal of Ophthalmology |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S1319453417300826 |