1. Fetal Medicine Unit Liverpool Women’s Hospital Liverpool UK
2. Harris‐Wellbeing Research Centre University of Liverpool Liverpool UK
3. Fetal Medicine Unit University College London Hospital NHS Foundation Trust and Institute for Women's Health University College London London UK
4. University of Leeds and Fetal Medicine Unit Leeds Teaching Hospitals NHS Trust Leeds UK
5. Department of Obstetrics and Gynecology University Hospital Brugmann Université Libre de Bruxelles Brussels Belgium
6. Institute of Metabolism & Systems Research College of Medical & Dental Sciences University of Birmingham Birmingham UK
7. Fetal Medicine Centre Birmingham Women's and Children's Foundation Trust Birmingham UK
8. Fetal Medicine Unit St George's Hospital St George's University of London London UK