Irregular Narrow QRS Tachycardia: What Is the Mechanism?

J Cardiovasc Electrophysiol. 2024 Dec 30. doi: 10.1111/jce.16558. Online ahead of print.
No abstract available

Keywords: atrioventricular nodal reentrant tachycardia; catheter ablation; electrophysiological study; junctional tachycardia; ventriculoatrial dissociation.