Intranasal rhino-dacryocystostomy for persistent epiphora in childhood.
D003608:Dacryocystorhinostomy; D006801:Humans; D007765:Lacrimal Apparatus; D007766:Lacrimal Apparatus Diseases; D009301:Nasolacrimal Duct / Q000601:surgery*
LACRIMAL APPARATUS/diseases; NASOLACRIMAL DUCT/surgery