1. University of Florida, Gainesville, Florida
2. Capital Health, Hamilton, New Jersey
3. Johns Hopkins University, Baltimore, Maryland
4. University of Alabama at Birmingham, Birmingham, Alabama
5. Mayo Clinic, Rochester, Minnesota
6. Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
7. University of Arizona College of Medicine, Tucson, Arizona
8. Phoenix Children's Hospital, Phoenix, Arizona
9. University of North Carolina, Chapel Hill, North Carolina