1. Translational Research Institute for Metabolism and Diabetes, Florida Hospital, Orlando, Florida
2. Department of Pediatrics, School of Medicine, University of Colorado Denver, Aurora, Colorado
3. Barbara Davis Center for Diabetes, Aurora, Colorado
4. Division of Pediatric Endocrinology, Department of Pediatrics, Stanford University, Stanford, California
5. Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
6. Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina