1. Novo Nordisk Foundation Center for Basic Metabolic Research and Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, DK-2200 Copenhagen, Denmark
2. Touchstone Diabetes Center, Department of Internal Medicine, The University of Texas Southwestern Medical Center, Dallas, Texas 75390
3. Regeneron Pharmaceuticals, Tarrytown, New York 10591
4. REMD Biotherapeutics Inc., Camarillo, California 93012
5. Endocrine Discovery, Lilly Research Laboratories, Indianapolis, Indiana 46285
6. Department of Cellular & Physiological Sciences, Life Sciences Institute, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
7. Department of Genetic Medicine & Development, Faculty of Medicine, University of Geneva, CH-1211 Geneva 4, Switzerland