2:1 AV block on ECG Johnson Francis | February 6, 2024 | ECG / Electrophysiology, ECG Library | No Comments 2:1 AV block on ECG Related Posts Ventricular tachycardia No Comments | Jan 23, 2010 Deep T inversion No Comments | Nov 6, 2016 Potential hazards of using MRI with Older Pacemakers No Comments | Nov 16, 2008 Ultra Rapid delayed rectifier potassium current blockers in AF No Comments | Mar 9, 2010 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal