title: The management of congenital nasolacrimal duct obstruction: an international perspective.
authors.forename: Rudolph S
authors.initials: RS
authors.lastname: Wagner
mesh_terms: D002404:Catheterization / Q000379:methods*; D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D007391:International Cooperation; D007440:Intubation / Q000379:methods*; D007767:Lacrimal Duct Obstruction / Q000151:congenital* / Q000175:diagnosis / Q000628:therapy*; D009301:Nasolacrimal Duct; D006113:United Kingdom; D014481:United States