Graefe s Archive for Clinical and Experimental Ophthalmology · 2013 · 42 citations · 12 references
MedicineOtolaryngologySurgeryPediatric RadiologyAirway ObstructionNasal ObstructionAcquired Nasolacrimal Duct ObstructionNasolacrimal Duct AnatomyNasolacrimal Duct Anomalies
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Primary Acquired Nasolacrimal Duct Obstruction
John V. Linberg, Steven A. McCormick · Ophthalmology · 1986 · 389 citations