1. Division of Cardiology Virginia Commonwealth University Health Pauley Heart CenterVirginia Commonwealth University Richmond VA
2. Università Vita‐Salute San Raffaele Milan Italy
3. Coronary Intensive Care Unit IRCCS Ospedale San Raffaele Milan Italy
4. Division of Epidemiology Dalla Lana School of Public Health University of Toronto Ontario Canada
5. Interventional Cardiology Unit Mediterranea Cardiocentro Naples Italy
6. Division of Cardiology Santo Stefano Hospital Prato Italy
7. Minneapolis Heart Institute and Minneapolis Heart Institute Foundation Minneapolis MN
8. Division of Cardiovascular Medicine Department of Medicine University of Michigan Ann Arbor MI
9. London Health Science Centre Western University London Ontario Canada
10. Department of Epidemiology and Biostatistics Schulich School of Medicine & Dentistry Western University London Ontario Canada