5Masura J, Walsh KP, Thanopoulous B, et al. Catheter closure of moderate to lager-sized patent ductus arteriosus using the new Amplatzer duct occluder:immediate and short-term results [ J ]. J Am Coll Cardiol, 1998,31 (4) :878 - 882.
6Thanopoulos BD, Hakim FA, Hiari A, et al. Patent ductus arteriosus equipment and technique. Amplatzer duct occluder: intermediate-term follow-up and technical considerations[ J ]. J Interv Cardiol,2001,14(2) :247 -254.
7Pass RH, Hijazi Z, Hsu DT,et al. Multicenter USA Amplatzer patent ductus arteriosus occlusion device trial : initial and one-year resuits[J]. J Am Coil Cardiol,2004,44(3) :513 -519.
8Masura J, Gavora P, Podnar T. Transcatheter occlusion of patent ductus arteriosus using a new angled Amplatzer duct occluder:initial clinical experience [J]. Catheter Cardiovasc Interv, 2003,58 (2) :261 -267.
9Marwah A, Radhakrishnan S, Shrivastava S. Immediate and early results of closure of moderate to large patent arterial ducts using the new Amplatzer device [ J ]. Cardiol Young, 2000, 10 ( 3 ) : 208 -211.
10Faella HI, Hilazi ZM. Closure of the patent ductus arteriosus with the Amplatzer PDA device: Immediate results of the international clinical trial[J].Catheter Cardiovasc Interv, 2000,51 ( 1 ) : 50 - 54.