1. DEFACTUM—Public Health & Health Services Research Central Denmark Region Aarhus Denmark
2. Center for Fetal Diagnostics Aarhus University Hospital Aarhus Denmark
3. Department of Obstetrics and Gynecology Aarhus University Hospital Aarhus Denmark
4. Department of Clinical Medicine Aarhus University Aarhus Denmark
5. Department of Clinical Genetics Aarhus University Hospital Aarhus Denmark