1. Department of Cardiology, Faculty of Medicine Ankara Yıldırım Beyazıt University Ankara Turkey
2. Department of Electrophysiology, St. David's Medical Center Texas Cardiac Arrhythmia Institute Austin Texas USA
3. Department of Internal Medicine Dell Medical School Austin Texas USA
4. Department of Cardiology Ondokuz Mayis University Medicine School Samsun Turkey
5. Department of Cardiology Hacettepe University Faculty of Medicine Ankara Turkey
6. Department of Cardiology UHPM Cardiz Spain
7. Department of Cardiology Henan Provincial People's Hospital Zhengzhou China
8. Department of Cardiology Albert Einstein College of Medicine at Montefiore Hospital New York New York USA
9. Division of Electrophysiology Interventional Electrophysiology, Scripps Clinic San Diego California USA
10. Department of Electrophysiology, Metro Health Medical Center Case Western Reserve University School of Medicine Cleveland Ohio USA