ECG Quiz 59 Johnson Francis | November 13, 2019 | ECG / Electrophysiology, ECG Library | No Comments ECG Quiz 59 Click here for the discussion Related Posts ECG features of parasystole No Comments | Jul 28, 2014 Catheter induced ectopy No Comments | Jan 31, 2010 AV sequential pacing (tracking) No Comments | May 26, 2016 Brugada like ECG strip No Comments | Dec 21, 2014 About The Author Johnson Francis Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal