title: Super stents keep the blood flowing. New technology leaves damaged arteries wide open and unclogged.
mesh_terms: D001918:Brachytherapy / Q000379:methods; D023903:Coronary Restenosis / Q000517:prevention & control* / Q000532:radiotherapy; D016503:Drug Delivery Systems / Q000295:instrumentation*; D006801:Humans; D007166:Immunosuppressive Agents / Q000008:administration & dosage*; D020123:Sirolimus / Q000008:administration & dosage*; D015607:Stents
chemical_list: D007166:Immunosuppressive Agents; D020123:Sirolimus