1. Second Department of Cardiology Laboratory of Cardiac Electrophysiology "Evangelismos" General Hospital of Athens Athens Greece
2. Department of Medicine Queen's University Kingston ON Canada
3. Li Ka Shing Faculty of Medicine University of Hong Kong Hong Kong P.R. China
4. Harvard Medical School Boston MA USA
5. 3rd Department of Internal Medicine Sotiria General Hospital National and Kapodistrian University of Athens Medical School Athens Greece
6. Laboratory of Cardiovascular Physiology Li Ka Shing Institute of Health Sciences Hong Kong S.A.R. P.R. China
7. Faculty of Medicine Newcastle University Newcastle UK
8. Laboratory of Anatomy‐Histology‐Embryology School of Medicine University of Ioannina Ioannina Greece
9. Department of Cardiology Helena Venizelou Hospital Athens Greece
10. Tianjin Key Laboratory of Ionic‐Molecular Function of Cardiovascular disease Department of Cardiology Tianjin Institute of CardiologySecond Hospital of Tianjin Medical University Tianjin China