Utility of the atrial endocardial electrogram concurrent with dual-chamber pacing in the determination of a pacemaker-mediated arrhythmia.
Shandling AH, Castellanet MJ, Messenger JC, Brownlee RR. Utility of the atrial endocardial electrogram concurrent with dual-chamber pacing in the determination of a pacemaker-mediated arrhythmia. Pacing Clin Electrophysiol. 1988 Oct; 11(10):1419-25.