1. JAEB Center for Health Research, Tampa, Florida, USA.
2. University of Virginia Center for Diabetes Technology, Charlottesville, Virginia, USA.
3. Barbara Davis Center for Diabetes, University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA.
4. Division of Pediatric Endocrinology and Diabetes, Department of Pediatrics, Stanford University School of Medicine, Stanford, California, USA.