1. University of Miami, Miami, Florida
2. International Diabetes Center at Park Nicollet, Minneapolis, Minnesota
3. Northwestern University Feinberg School of Medicine, Chicago, Illinois
4. University of North Carolina, Chapel Hill, North Carolina
5. VA Central California Healthcare System, University of California San Francisco, Fresno, California
6. University of Bristol, Bristol, U.K.
7. MedStar Research Institute, Hyattsville, Maryland
8. American Diabetes Association, Alexandria, Virginia
9. Mid America Heart Institute of Saint Luke's Hospital and the University of Missouri-Kansas City, Kansas City, Missouri
10. Carl T. Hayden VA Medical Center, Phoenix, Arizona
11. Yale University School of Medicine, New Haven, Connecticut