1. Center for Thrombosis and Hemostasis, University Medical Center of the Johannes Gutenberg University, Rhineland Palatinate, Mainz, Germany.
2. Department of Cardiology, University Medical Center of the Johannes Gutenberg University, Rhineland Palatinate, Mainz, Germany.
3. Department of Angiology, University Hospital Zurich, Zurich, Switzerland.
4. Medical Clinic VII, Department of Sports Medicine, University Hospital Heidelberg, Baden-Wuerttemberg, Heidelberg, Germany.
5. Department of Cardiology, AHEPA University General Hospital of Thessaloniki, Aristotle University of Thessaloniki, Makedonia, Thessaloniki, Greece.
6. Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA.
7. Department of Cardiology, Democritus University of Thrace, Greece.