1. Diabetes Unit, Department of Internal Medicine, Hadassah Hebrew University Hospital, Jerusalem, Israel
2. Oregon Health and Science University, Portland, Oregon
3. Dallas Diabetes and Endocrine Center at Medical City and University of Texas Southwestern Medical Center, Dallas, Texas
4. University of North Carolina School of Medicine, Chapel Hill, North Carolina
5. Yale University School of Medicine and Yale-New Haven Hospital, New Haven, Connecticut
6. Newcastle University, Newcastle upon Tyne, U.K.
7. Department of Clinical and Experimental Medicine, University of Pisa School of Medicine, Pisa, Italy
8. Department of Internal Medicine, University of Pisa School of Medicine, Pisa, Italy
9. Department of Medicine and Therapeutics, Hong Kong Institute of Diabetes and Obesity and Li Ka Shing Institute of Health Sciences, Chinese University of Hong Kong, Prince of Wales Hospital, China
10. Keenan Research Centre in the Li Ka Shing Knowledge Institute of St. Michael’s Hospital, and Departments of Medicine and Nutritional Sciences, University of Toronto, Toronto, Canada
11. Mount Sinai Medical School, New York, New York, and Rambam Technion Hospital, Haifa, Israel
12. University of Texas Health Science Center, San Antonio, Texas
13. Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana