1. T1D Exchange, QI & Population Health Department, Boston, Massachusetts, USA.
2. Stanford University, Division of Pediatric Endocrinology & Diabetes, Lucile Packard Children's Hospital, Stanford, California, USA.
3. Le Bonheur Children's Hospital, Pediatric Endocrinology, Memphis, Tennessee, USA.
4. SUNY Upstate Medical Center, Division of Endocrinology and Metabolism, Syracuse, New York, USA.
5. Children's Healthcare of Atlanta, Division of Pediatric Endocrinology, Atlanta, Georgia, USA.
6. The University of Alabama Pediatric Endocrinology and Diabetes at Birmingham Hospital, Birmingham, Alabama, USA.
7. Nationwide Children Hospital, Division of Endocrinology, Columbus, Ohio, USA.
8. Cincinnati Children's Hospital, Division of Endocrinology, Cincinnati, Ohio, USA.
9. Yeshiva University Albert Einstein College of Medicine, Division of Endocrinology, Bronx, New York, USA.