1. Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Boston, MA
2. Harvard Medical School, Boston, MA
3. Department of Genetics and Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
4. Beckman Research Institute of City of Hope, Duarte, CA
5. Research Division, Joslin Diabetes Center, Boston, MA
6. Broad Institute, Cambridge, MA
7. University of California, San Diego, La Jolla, CA