Methods 11045 pediatric patients with congenital heart disease were performed angiocardiography using cut film, cine film and digital subtraction angiography(DSA) equipments.

• 方法11045例儿童先天性心脏病患者做了心血管造影检查，采用的设备包括早期的快速换片心血管造影设备，电影心血管造影设备和数字减影心血管造影设备。