Transcatheter closure with single or multiple Gianturco coils of patent ductus arteriosus in infants weighing <or = 8 kg : retrograde versus antegrade approach am heart j 132 827 ~ 835 <>
Retrospective comparison of surgical ligation and transarterial catheter occlusion for treatment of patent ductus arteriosus in two hundred and four dogs(1993-2003)