1. German Center for Diabetes Research (DZD), Germany
2. Heisenberg Professorship and Chair of Clinical Experimental
Diabetology, Department of Internal Medicine IV, Endocrinology, Diabetology, and
Nephrology, University Hospital, Tübingen, Germany
3. Department of Pathophysiology of Prediabetes of the Institute for
Diabetes Research and Metabolic Diseases (IDM) of Helmholtz Centre Munich at the
University of Tübingen, Germany
4. Division for Endocrinology and Diabetology, Medical Faculty of the
Heinrich Heine University and University Hospital, Düsseldorf,
Germany
5. Institute for Clinical Diabetology, German Diabetes Center (DDZ),
Leibniz Center for Diabetes Research at the Heinrich Heine University,
Düsseldorf, Germany