1 Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany.
2 German Center for Diabetes Research, Partner Düsseldorf, 85764, München-Neuherberg, Germany.
3 Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany.
4 Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany. [email protected].
5 German Center for Diabetes Research, Partner Düsseldorf, 85764, München-Neuherberg, Germany. [email protected].
6 Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany. [email protected].