1. Department of Cardiology Larnaca General Hospital Larnaca Cyprus
2. European University Cyprus Medical School Nicosia Cyprus
3. Department of Cardiology Nicosia General Hospital Nicosia Cyprus
4. Department of Cardiology, Tianjin Key Laboratory of Ionic‐Molecular Function of Cardiovascular Disease Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University Tianjin China
5. School of Nursing and Health Studies Hong Kong Metropolitan University Hong Kong China
6. Electrophysiology Laboratory Aretaeio Hospital Nicosia Cyprus