ECG Quiz 46 Johnson Francis | February 4, 2019 | ECG / Electrophysiology, ECG Library | No Comments ECG Quiz 46 Click here for a larger image Click here for the discussion Related Posts Corrected sinus node recovery time – Cardiology MCQ No Comments | Sep 18, 2014 Ninth gene for Brugada syndrome (BRGDA9) No Comments | Apr 22, 2012 Prevention of cautery interfering with pacemaker – Cardiology MCQ No Comments | Jan 1, 2014 Rare supraventricular tachycardias No Comments | Oct 25, 2009 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal Add a CommentYou must be logged in to post a comment.