title: [Catheter closure of patent ductus arteriosus: experience in the management of 14 cases].
mesh_terms: D006328:Cardiac Catheterization / Q000379:methods; D002648:Child; D004374:Ductus Arteriosus, Patent / Q000628:therapy*; D004621:Embolization, Therapeutic / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D011145:Polyvinyls / Q000627:therapeutic use
chemical_list: D011145:Polyvinyls; C026699:ivalon sponge