1. Department of Endocrinology & Nutrition; Hospital Universitari Germans Trias i Pujol, CIBERDEM; Badalona Spain
2. Division of Endocrinology, University of Texas Southwestern Medical Center; Dallas Texas
3. Parkland Health and Hospital System; Dallas Texas
4. Division of Endocrinology and Diabetology, Department of Medicine II, Faculty of Medicine; Medical Center - University of Freiburg; Freiburg Germany
5. Sanofi; Bridgewater New Jersey
6. Sanofi; Paris France
7. Diabetes Research Centre, University of Leicester; Leicester UK