Affiliation: | 1. University Heart Center, Universit?tsklinikum Schleswig‐Holstein, Campus Lübeck, Germany;2. Department of Cardiology, Charité ‐ Universit?tsmedizin Berlin, Campus Virchow‐Klinikum, Berlin, Germany;3. Department of Electrophysiology and Cardiac Rhythm Management, St. Josef‐Hospital, Universit?tsklinikum der Ruhr‐Universit?t, Bochum, Germany |