title: Tip occluder complications.
mesh_terms: D000790:Angiocardiography / Q000009:adverse effects* / Q000295:instrumentation; D006328:Cardiac Catheterization / Q000009:adverse effects* / Q000295:instrumentation; D009339:Needles; D011095:Polyethylenes; D011138:Polytetrafluoroethylene; D013525:Surgical Instruments / Q000592:standards
chemical_list: D011095:Polyethylenes; D011138:Polytetrafluoroethylene