title: Common management of congenital nasolacrimal duct obstruction.
authors: Leonard B
authors: LB
authors: Nelson
mesh_terms: D006801:Humans; D007767:Lacrimal Duct Obstruction / Q000151:congenital* / Q000628:therapy*; D009301:Nasolacrimal Duct / Q000002:abnormalities*; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*