现在是导管介入治疗左主干病变的时候了。
目前除手术外，导管介入治疗不失为有效的方法。
Transcatheter occlusion of coronary artery fistula is an effective way except operation.
目的研究复合型先天性心脏病经导管介入治疗策略并评价其疗效。
Objective To investigate the tactics of interventional catheterization for combined congenital heart disease and evaluate its efficacy.
应用推荐