1. 1st Department of Cardiology Medical University of Warsaw Warsaw Poland
2. 1st Department of Cardiology and Angiology Silesian Center for Heart Disease Zabrze Poland
3. Department of Cardiology, DMS in Zabrze, Medical University of Silesia, Katowice, Poland Zabrze Poland
4. Liverpool Centre for Cardiovascular Science University of Liverpool and Liverpool Heart & Chest Hospital Liverpool United Kingdom
5. Aalborg Thrombosis Research Unit Department of Clinical Medicine Aalborg University Aalborg Denmark