1. Division of Nephrology and Hypertension, Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida
2. Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, Florida
3. Folkhälsan Institute of Genetics, Folkhälsan Research Center, Biomedicum Helsinki, Helsinki, Finland
4. Division of Nephrology, Department of Medicine, Helsinki University Central Hospital, Helsinki, Finland
5. University of Michigan, Ann Arbor, Michigan
6. National Institute of Diabetes and Digestive and Kidney Diseases, Phoenix, Arizona
7. Department of Surgery, University of Miami, Miami, Florida