title: Nonsurgical closure of oversized patent ductus arteriosus with pulmonary hypertension. Report of a case.
mesh_terms: D006328:Cardiac Catheterization; D004374:Ductus Arteriosus, Patent / Q000150:complications / Q000628:therapy*; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications*; D008722:Methods; D008875:Middle Aged; D010969:Plastics; D013630:Tampons, Surgical
chemical_list: D010969:Plastics