1. University of Minnesota Medical School, Minneapolis, Minnesota;
2. Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania;
3. Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire;
4. Barbara Davis Center for Childhood Diabetes, University of Colorado at Denver, Aurora, Colorado;
5. American Diabetes Association, Alexandria, Virginia;
6. Cystic Fibrosis Foundation, Bethesda, Maryland;
7. Vanderbilt University Medical Center, Nashville, Tennessee.