1. Department of Gynaecology University Hospital Antwerp Edegem Belgium
2. Center for Medical Genetics, Universiteit Antwerpen Antwerpen Belgium
3. ASTARC and Global Health Institute Universiteit Antwerpen Antwerpen Belgium
4. Center for Medical Genetics Université Libre de Bruxelles Bruxelles Belgium
5. Center for Medical Genetics Katholieke Universiteit Leuven Leuven Belgium
6. Center for Medical Genetics Centre Hospitalier Universitaire de Liège Liege Belgium
7. Center for Medical Genetics Université Catholique de Louvain Louvain‐la‐Neuve Belgium
8. Center for Medical Genetics Institut de Pathologie et de Génétique Gosselies Gosselies Belgium
9. Center for Medical Genetics Universiteit Gent Gent Belgium
10. Center for Medical Genetics Vrije Universiteit Brussel Brussel Belgium
11. Faculty for Medical Sciences Rijksuniversteit Groningen Groningen The Netherlands