ECG Quiz 48 Johnson Francis | February 13, 2019 | ECG / Electrophysiology, ECG Library | No Comments ECG Quiz 48 Click here for a larger image Post your findings as a comment below Related Posts How hypokalemia worsens LQTS No Comments | Sep 30, 2010 Propafenone No Comments | Oct 15, 2020 Very long pause noted on ICU monitor No Comments | Aug 20, 2016 Papillary muscle tachycardias No Comments | Apr 22, 2012 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.