1. Department of Internal Medicine and Cardiology, Center for Venous Thromboembolism Disease , Medical University of Warsaw , Warsaw , Poland
2. Department of Internal and Agricultural Medicine , Jagiellonian University Medical College , Krakow , Poland
3. Center for Medical Genomics OMICRON , Jagiellonian University Medical College , Krakow , Poland
4. BHF Centre for Research Excellence, Centre for Cardiovascular Sciences , The University of Edinburgh , Edinburgh , UK