coronaryatent冠脉内支架coronaryadj.冠状动脉或静脉的coronary arteries examination冠状动脉检查Coronary endothelial function血管内皮细胞功能Coronary artery interposition冠状动脉介入术Coronary artery bypass grafts冠状动脉搭桥术Coronary Doppler flow imaging冠脉血流显像coronary arteriography system冠状动脉造影系统coronary laser recanalizition冠状动脉激光再通术coronary artery surgery study冠状动脉手术研究Coronary heart disease events冠心病事件Coronary atherectomy by laser激光冠状动脉粥样硬化斑切除术