1. University of Iowa, Iowa City
2. University of Alabama at Birmingham School of Medicine
3. Memphis Veterans Affairs Medical Center and the University of Tennessee, Memphis
4. Johns Hopkins University School of Nursing, Baltimore, Maryland
5. Kaiser Permanente, Anaheim, California
6. Medical University of South Carolina, Charleston
7. University of Missouri, Columbia
8. Denver Health and Hospital Authority and the University of Colorado School of Medicine, Denver
9. New York University School of Medicine, New York, New York
10. University of North Carolina at Chapel Hill
11. Duke University, Durham, North Carolina
12. Mayo Clinic College of Medicine, Rochester, Minnesota
13. University of Pennsylvania, Philadelphia
14. Case Western Reserve University, Cleveland, Ohio
15. National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland
16. at the time of the project,National Heart, Lung, and Blood Institute, Bethesda, Maryland17currently with ProVation Medical, Wolters Kluwer Health, Minneapolis, Minnesota