Corresponding author: Raghav Bansal
Department of Cardiology
All India Institute of Medical Sciences
New Delhi - 110029, India
Email: raghav.mamc@gmail.com
Keywords: Ventricular fusion, Fusion QRS, Left ventricular pacing, Orthodromic re-entrant tachycardia, Left free wall accessory pathway
Word count: 594 (excluding references and figure legends)