1. Cardiovascular Division, Department of Medicine, Washington University School of Medicine and Center for Health Economics and Policy, Institute for Public Health at Washington University, St. Louis, MO (K.E.J.-M.).
2. Robert J. Margolis, MD, Center for Health Policy, Duke University, Durham, NC (W.K.B.).
3. UT Southwestern, Dallas, TX (S.R.D.).
4. Yale University School of Medicine, New Haven, CT (N.R.D.).
5. University of Hawai’i at Manoa, Honolulu, HI (J.N.-O.).
6. Duke University School of Medicine, Durham, NC (E.O.).
7. Inova Heart and Vascular Institute, Falls Church, VA (M.A.P.).
8. Richard and Susan Smith Center for Outcomes Research in Cardiology, Division of Cardiology, Beth Israel Deaconess Medical and Harvard Medical School, Boston, MA (R.K.W.).
9. Medstar Washington Hospital Center, DC (W.S.W.).
10. American Heart Association, Dallas, TX (M.K.).