1. Diabetes Research Center, Massachusetts General Hospital, Boston, Massachusetts
2. Department of Medicine, Harvard Medical School, Boston, Massachusetts
3. The Biostatistics Center, George Washington University, Rockville, Maryland
4. David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, California
5. Weight Control and Diabetes Research Center, The Miriam Hospital and Brown Medical School, Providence, Rhode Island
6. Division of Endocrinology, Diabetes and Nutrition, Department of Medicine, and Program in Genetics and Genomic Medicine, University of Maryland School of Medicine, Baltimore, Maryland
7. Division of Metabolism, Endocrinology and Nutrition, Department of Medicine, VA Puget Sound Health Care System and University of Washington, Seattle, Washington
8. National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, Arizona
9. Center for Human Genetic Research, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
10. Program in Medical and Population Genetics, Broad Institute, Cambridge, Massachusetts
11. Department of Clinical Sciences, Genetic and Molecular Epidemiology Unit, Lund University Diabetes Center, Skåne University Hospital, Malmö, Sweden
12. Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts