1. Institute for Biometrics and Epidemiology, German Diabetes Center,
Leibniz Center for Diabetes Research at Heinrich Heine University
Düsseldorf, Düsseldorf, Germany
2. German Center for Diabetes Research (DZD e.V.), Partner
Düsseldorf, München-Neuherberg, Germany
3. Leibniz Institute for Prevention Research and Epidemiology –
BIPS, Bremen, Germany
4. University of Bremen, Faculty of Mathematics and Computer Science,
Bremen, Germany