Outcome in the elderly undergoing percutaneous coronary intervention with sirolimus-eluting stents : results from the prospective multicenter German Cypher stent registry .4 .王伟民,霍勇,葛均波.冠脉钙化病变诊治中国专家共识.中国介入心脏病学杂志, 2014 。The Bypass Angioplasty Revasculariza ......