1. Department of Cardiology, St Antonius Hospital, Cardiology, Koekoekslaan 1, CM, Nieuwegein, The Netherlands
2. Department of Arrhythmia and Electrophysiology Laboratory, State Research Institute of Circulation Pathology, Oblast Novosibirsk, Novosibirsk, Russian Federation
3. Greenslopes Private Hospital, HeartCare Partners, Newdegate St, Greenslopes, QLD, Brisbane, Australia
4. University Clinic of Navarra, Unidad de Arritmias, Servicio de Cardiologia, Av. de Pío XII, Pamplona, Navarra, Spain
5. Medical Center Leeuwarden, Cardiology, Henri Dunantweg 2, AD, Leeuwarden, The Netherlands
6. State Research Institute of Circulation Pathology, Oblast Novosibirsk, Novosibirsk, Russian Federation
7. Department of Cardiology, AMC, Meibergdreef 9, AZ, Amsterdam, The Netherlands