1. Cardiovascular Division, Department of Medicine; Brigham and Women' Hospital; 75 Francis Street Boston MA 02115 USA
2. Mt. Sinai Medical Center; Miami Beach FL USA
3. Montreal Heart Institute; Canada
4. Duke University Medical Center; Durham NC USA
5. Case Western Reserve University and MetroHealth Medical Center; Cleveland OH USA
6. Hamilton General Hospital; Hamilton Ontario Canada
7. University of Washington; Seattle WA USA
8. Cleveland Clinic Foundation; Cleveland OH USA
9. AstraZeneca LP; Wilmington DE USA
10. AstraZeneca R&D; Molndal Sweden
11. Western Infirmary; Scotland UK
12. McMaster Clinic; Hamilton Ontario Canada
13. Sahlgrenska University Hospital/Ostra; Goteborg Sweden