1. Institute for Molecular Medicine Finland FIMM University of Helsinki Helsinki Finland
2. Boehringer Ingelheim Pharma GmbH & Co. KG Biberach Germany
3. Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim University of Heidelberg Heidelberg Germany
4. Folkhälsan Institute of Genetics Folkhälsan Research Center Helsinki Finland
5. Abdominal Center, Nephrology University of Helsinki and Helsinki University Hospital Helsinki Finland
6. Research Program for Clinical and Molecular Metabolism, Faculty of Medicine University of Helsinki Helsinki Finland
7. Department of Diabetes, Central Clinical School Monash University Melbourne VIC Australia
8. III Department of Medicine University Medical Center Hamburg‐Eppendorf Hamburg Germany