Boulos M, Hoch D, Schecter S, Greenberg S, Levine J
Cardiac Arrhythmia and Pacemaker Center, St. Francis Hospital, Long Island, New York, USA.
Am J Cardiol. 1998 Aug 1;82(3):390-1. doi: 10.1016/s0002-9149(98)00289-6.
A significant age dependence of the risk of complete heart block complicating radiofrequency ablation of the AV nodal slow pathway was noticed, with no patients <45 years of age experiencing this complication.