title: Congenital nasolacrimal duct obstruction in Japanese infants.
authors.forename: C J
authors.initials: CJ
authors.lastname: MacEwen
authors.forename: J D
authors.initials: JD
authors.lastname: Young
mesh_terms: D006801:Humans; D007223:Infant; D007564:Japan; D007767:Lacrimal Duct Obstruction / Q000151:congenital*; D009301:Nasolacrimal Duct; D012107:Research Design