1. Institute for Diabetes Research and Metabolic Diseases of the Helmholtz Zentrum München at Eberhard Karls University Tübingen, Tübingen, Germany
2. German Center for Diabetes Research, Tübingen, Germany
3. Department of Internal Medicine, Division of Endocrinology, Diabetology, Angiology, Nephrology and Clinical Chemistry, University Hospital Tübingen, Tübingen, Germany
4. Institute for Social Pediatrics and Adolescent Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
5. Department of Obstetrics and Gynaecology, Medical University of Graz, Graz, Austria
6. Department of Obstetrics and Gynaecology, University Hospital Tübingen, Tübingen, Germany
7. Institute for Diabetes and Obesity, Helmholtz Diabetes Center, Helmholtz Zentrum München, Munich, Germany
8. Institute of Pharmaceutical Sciences, Department of Pharmacy and Biochemistry, Eberhard Karls University Tübingen, Tübingen, Germany
9. Division of Experimental Pediatrics and Metabolism, University Children’s Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany