ECG Quiz 57 Johnson Francis | April 16, 2019 | ECG / Electrophysiology, ECG Library | No Comments ECG Quiz 57 Click here for a larger image Click here for the discussion Related Posts Subcutaneous ICD No Comments | Feb 23, 2014 ECG Showing 3:1 AV Block No Comments | Feb 5, 2024 Epicardial ablation for ventricular tachycardia No Comments | Apr 22, 2012 Predictors of response to CRT – Cardiology MCQ No Comments | Sep 18, 2014 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal Add a CommentYour email address will not be published. Required fields are marked *Comment:*Name:* Email Address:* Website: Save my name, email, and website in this browser for the next time I comment.