Editor in Chief
Prof. Lukasz J Szumowski MD, PhD

Executive Editor
Marcin Grabowski, MD, PhD

Scientific Coordinator
Prof. Maciej Banach MD, Lodz, Poland

Editorial Board
Prof. Antonio Bayes de Luna MD, PhD, Barcelona, Spain
Prof. Pedro Brugada MD, PhD, Brussels, Belgium
Prof. Jose Luis Merino MD, PhD, Madrit, Spain
Prof. Grzegorz Opolski MD, PhD, FESC, Warsaw, Poland
Prof. Christoph T. Starck MD,PhD, Berlin, Germany
Prof. Maria Trusz-Gluza, MD, PhD, Katowice, Poland

Deputy Editors
Prof. Wojciech Zaręba, MD, PhD Rochester, U.S.A.
Prof. Bela Merkely, MD, PhD, DSc Budapest, Hungary
Prof. Prash Sanders, PhD Adelaide, Australia
Prof. Maciej Sterlinski MD, PhD, Warsaw, Poland

Section Editors

ICD Sudden Cardiac Deaths	Prof. Andrzej Przybylski MD, PhD, Rzeszów, Poland
Electrocardiology	Prof. Rafał Baranowski MD, PhD, Warsaw, Poland
Cardiac resynchronization therapy	Prof. Maciej Sterlinski MD, PhD, Warsaw, Poland
Syncope	Prof. Piotr Kulakowski MD, Phd, Warsaw,Poland
Imaging in arrhythmias	Łukasz Małek MD, PhD, Warsaw, Poland
Cardiac Pacing (PM/ICD/CRT)	Michał Chudzik MD, PhD, Łódź, Poland
Tele Monitoring / eCardiology	Prof. Radosław Lenarczyk, MD, PhD, Zabrze, Poland
Complications/lead extractions	Prof. Andrzej Kutarski MD, PhD, Lublin, Poland, Przemysław Mitkowski MD, PhD Poznan, Poland
Clinical and Experimental Electrophysiology	Prof. Marek Jastrzębski MD, PhD, Krakow, Poland, Prof. Jedrzej Kosiuk MD, Leipzig University & Helios Clinic Koethen, GermanyDr. Deepak Padmanabhan, DM Cardiology, Sri Jayadeva Institute of Cardiology, Bangalore, Indie
Case reports	Prof. Agnieszka Kołodzińska, MD, PhD, Warsaw, Poland