1. Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO
2. Colorado Cardiovascular Outcomes Research Consortium , Denver, CO
3. VA Eastern Colorado Health Care System, Denver, CO
4. Harvard Clinical Research Institute, Boston, MA
5. Department of Biostatistics and Informatics, University of Colorado Denver, Aurora, CO
6. Minneapolis Heart Institute, Minneapolis, MN
7. Division of Cardiology, Denver Health Medical Center, Denver, CO
8. Division of Endocrinology, Brigham and Women's Hospital, Boston, MA
9. Harvard Medical School, Boston, MA
10. Division of Cardiology, University of Michigan, Ann Arbor, MI