左冠状动脉异常起源于肺动脉的超声心动图表现分析Junjun Chen,Daozhu Wu,Liang Wang,Hongju Kou,Yan YangChinese Journal of Ultrasound in Medicine(2018)引用 2|浏览8暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要