3Michel-Behnke I, Le TP, Waldecker B, et al. Pereutaneous closure of congenital and acquired ventricular septal defects-considerations on selection of the occlusion device[J]. J Interv Cardiol, 2005,18(2) :89-99.
5Valsangiacomo E, Schmid ER, Schupbach RW, et al. Early postoperative arrhythmias after cardiac operation in children [J]. Ann Thorac Surg,2002,74(3) :792-796.
