中青年和老年疑似冠心病患者冠状动脉病变特点比较
张旗,李华,杨颖,宋万庆,未纪涛,李景德
Comparison of coronary artery lesions in the youth and elderly patients  with suspected coronary artery disease
Zhang Qi, Li Hua, Yang Ying, Song Wanqing, Wei Jitao, Li Jingde
临床荟萃 . 2020, (4): 326 -329 .  DOI: 10.3969/j.issn.1004-583X.2020.04.008