1. Fetal Medicine Unit; Department of Obstetrics and Gynaecology; University Hospitals Leuven; KU Leuven Leuven Belgium
2. Department of Development and Regeneration; Cluster Organ Systems; KU Leuven Leuven Belgium
3. Maternal-Fetal Medicine Department; Institut Clínic de Ginecologia; Obstetrícia i Neonatologia (ICGON); Hospital Clínic; Institut d'Investigacions Biomédiques Augusto Pi i Sunyer (IDIBAPS); University of Barcelona; Barcelona Spain
4. Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER); Barcelona Spain
5. Department of Radiology; University Hospitals Leuven; Leuven Belgium
6. Department of Paediatrics; University Hospitals Leuven; KU Leuven Leuven Belgium