1. Department of Cardiology, Heart Rhythm Management Center, Postgraduate program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis Brussel-Vrije Universiteit Brussel, Laarbeeklaan 101, 1090 Jette, Brussels, Belgium
2. Department of Cardiology, Cardiac Electrophysiology Unit, Villa Maria Cecilia Hospital, GVM, Via Vecchia Corriera, 1, 48033 Barbiano, Cotignola (RA), Italy
3. Department of Cardiology, Electrophysiology Unit, ZNA Middelheim Hospital, Lindendreef 1, 2020 Antwerp, Belgium