title: Treatment of congenital nasolacrimal system obstruction.
mesh_terms: D000553:Ambulatory Care; D006801:Humans; D007223:Infant; D007765:Lacrimal Apparatus; D007767:Lacrimal Duct Obstruction / Q000151:congenital* / Q000628:therapy; D009301:Nasolacrimal Duct; D007507:Therapeutic Irrigation