参考文献/References:
钱晋卿.谢亚藩.沈维英 非开胸法关闭动脉导管130例报告 1992(03)
Hijazi ZM.Geggel RL Results of anterograde transcatheter closure of patent ductus arteriosus using single or multiple Gianturco coils 1994
Krichenko A.Benson LN.Burrows P Angiographic classification of the iso