成角近段旋磨对严重钙化成角冠状动脉病变的治疗价值KONG Xiangyong,CHEN Hongwu,HU Hao,QIU Guangquan,MA LikunChinese Circulation Journal(2022)引用 1|浏览11AI 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