Fontaine GH, Waintraub X, Li G and Gandjbahch E
Epsilon wave in ARVD is the marker of slow conduction (parietal block) observed on the right precordial leads as opposed to the left precordials. It is the result of a slowdown of conduction in the epicardial layers of RV and LV apex due the presence of a trouble in development producing apoptosis and fat (Kim Nature 2013) instead of cardiomyocytes