1. Department of Obstetrics and Gynaecology, Division of Obstetrics and
Prenatal Medicine, Erasmus MC, University Medical Centre Rotterdam, Rotterdam,
The Netherlands
2. Faculty of Medicine, Vrije Universiteit Amsterdam, Amsterdam, The
Netherlands
3. Diabeter, Treatment and Research Center for Children, Adolescents and
Adults with Diabetes, Rotterdam, The Netherlands
4. Department of Genetics, University Medical Center Groningen, University
of Groningen, Groningen, Netherlands