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目的利用冠状动脉CT血管成像(CTA)比较研究急性胸痛的非洲裔美国人和白种人之间的动脉粥样硬化斑块病变的发生率、程度与成分。材料与方法本回顾性研究符
Objective To compare the incidence, extent and composition of atherosclerotic plaque lesions among African Americans and Caucasians with acute chest pain using coronary CT angiography (CTA). Materials and Methods The retrospective study