EP Europace - The European Journal of Pacing, Arrhythmias and Cardiac Electrophysiology - is an official Journal of the European Heart Rhythm Association (EHRA), a branch of the European Society of Cardiology (ESC), and the ESC Working Group on Cardiac Cellular Electrophysiology. The journal aims to provide an international avenue of communication for top quality original scientific work and reviews in the fields of arrhythmias, cardiac electrophysiology, and pacing. Clinical investigations, basic science translational research, technical issues, short case reports, comprehensive reviews, editorial comments, educational articles, images in pacing and electrophysiology, book reviews and correspondence are included.