TY - JOUR T1 - Cryoablation as a First-line Ablative Therapy for Children with Atrioventricular Nodal Re-entrant Tachycardia AU - Collins, Kathryn K AU - Hare, George F Van DO - UR - JO - US Cardiology 2006;3(2):1–3 Y1 - 2006 PB - Radcliffe Cardiology ER -