1. diabetologikum kiel, Diabetes Center and Diabetes Education Center,
Kiel, Germany
2. Institute of Epidemiology, Kiel University, Kiel, Germany
3. Department of Obstetrics, Berlin Diabetes Center for Pregnant Women,
St. Joseph Hospital, Berlin, Germany
4. Department of Obstetrics, Competence Center for Diabetic Women, Jena
University Hospital, Jena, Germany
5. Saxony Center for Fetal-Neonatal Health, University Hospital Carl
Gustav Carus, Dresden, Germany
6. Department of Obstetrics and Gynecology, University Hospital of
Schleswig-Holstein, Campus Kiel, Kiel, Germany
7. Department of Obstetrics, University Hospital Würzburg,
Maternal Health and Midwifery Science, Würzburg, Germany