TY - GEN AU - Bondanza,Sara AU - Derchi,Maria AU - Tuo,Giulia AU - Zannini,Lucio AU - Marasini,Maurizio TI - Use of a telescopic system for transcatheter radiofrequency perforation and balloon valvotomy in infants with pulmonary atresia and intact ventricular septum SN - 1467-1107 PY - 2014///0210 KW - Balloon Valvuloplasty KW - instrumentation KW - Cardiac Catheters KW - Catheter Ablation KW - Fluoroscopy KW - Heart Defects, Congenital KW - surgery KW - Humans KW - Infant, Newborn KW - Operative Time KW - Pulmonary Atresia KW - Pulmonary Valve KW - Retrospective Studies KW - Treatment Outcome N1 - Publication Type: Comparative Study; Journal Article; Observational Study UR - https://doi.org/10.1017/S1047951112000601 ER -