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 ECG filter settings and detection of pacemaker spikes No Comments | Jul 24, 2017 P Mitrale – Left atrial abnormality / overload No Comments | Jan 30, 2015 Temporary pacing electrode No Comments | Feb 26, 2009 Rotors driving atrial fibrillation No Comments | Apr 22, 2020 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.