1. Yale University School of Medicine, New Haven, CT
2. American Heart Association, Dallas, TX
3. International Consortium for Health Outcomes Measurement, Cambridge, MA
4. University of Adelaide, Australia
5. Queen Elizabeth Hospital, Adelaide, Australia
6. Stanford University, CA
7. Department of Health, Autonomous Government of Catalonia, Catalonia, Spain
8. Karolinska Institutet, Stockholm, Sweden
9. National Heart Centre, Singapore, Singapore
10. Fortis Healthcare, Gurgaon, India
11. Veteran's Health Administration, Washington, DC
12. Massachusetts General Hospital, Boston, MA
13. Harvard Medical School, Boston, MA
14. Swansea University, United Kingdom
15. Cardiovascular Research Foundation, New York, NY