1. The Lundberg Laboratory for Diabetes ResearchGöteborg University Sweden
2. Department of Clinical NutritionGöteborg University Sweden
3. Department of Clinical PhysiologyGöteborg University Sweden
4. The Wallenberg Laboratory for Cardiovascular ResearchSahlgrenska AcademyGöteborg University Sweden
5. Department of Internal Medicine and Molecular ScienceOsaka University Japan
6. Department of MedicineUniversity of Helsinki Finland