ECG Quiz 4 Johnson Francis | November 16, 2018 | ECG / Electrophysiology, ECG Library | No Comments ECG Quiz 4 ECG Quiz 4 Findings and interpretation? Click here for the discussion Related Posts Cardiac Pacemaker No Comments | May 2, 2014 VVI pacing with ectopic beat and fusion beat No Comments | Dec 4, 2016 ECG Quiz 61 – Discussion No Comments | Dec 24, 2019 Tachycardia mediated atrial cardiomyopathy and LA appendage velocity No Comments | Apr 23, 2012 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 Editor-in-Chief, BMH Medical Journal Add a CommentYour email address will not be published.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.