[Surgical treatment of the partial or complete obstruction of the lacrimonasal duct with a polyurethane stent].
M A
MA
De Gregorio
J
J
Medrano
J
J
Castillo
D002404:Catheterization / Q000379:methods; D003608:Dacryocystorhinostomy; D006801:Humans; D011140:Polyurethanes; D015607:Stents
D011140:Polyurethanes