Expert Perspective with Andres Enriquez, MD: Predicting Ventricular Arrhythmias with 12-Lead ECG

HRS member Andres A. Enriquez, MD, describes the principles of using a 12-lead electrocardiogram (ECG) to determine the likely anatomical sites of origin in idiopathic premature ventricular contractions (PVCs) and ventricular tachycardia (VT).