1. Department of Medicine (Cardiology), Tokai University School of Medicine, Isehara, Kanagawa, Japan
2. Technical University of Munich, Munich, Germany
3. Department of Medicine and Surgery, University of Insubria, Varese, Italy
4. Harvard Medical School, Boston, Massachusetts
5. McMaster University, Hamilton, Ontario, Canada
6. Thrombosis and Atherosclerosis Research Institute, McMaster University, Hamilton, Ontario, Canada
7. Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
8. Copenhagen University Hospital, Frederiksberg, Denmark
9. Thrombosis Research Institute, London, United Kingdom
10. Medical Department 2, Municipal Hospital Dresden, Dresden, Germany
11. Faculty of Medicine, University of Geneva, Geneva, Switzerland
12. IRCCS Multimedica, Milan, Italy
13. University of Milano, Bicocca, Milan, Italy
14. Arianna Foundation on Anticoagulation, Bologna, Italy
15. University College London, London, United Kingdom