1. Academic Department of Development and Regeneration Cluster Woman and Child, Biomedical Sciences, KU Leuven Leuven Belgium
2. INSERM 1121 Biomaterials and Bioengineering Strasbourg University Strasbourg France
3. Department of Maternal–Fetal Medicine Strasbourg University Hospital Strasbourg France
4. Department of Pathology University Hospitals Leuven Leuven Belgium
5. Clinical Department of Obstetrics and Gynaecology University Hospitals Leuven Leuven Belgium
6. Institute for Women's Health University College London London UK