1. Department of Obstetrics and Fetal Medicine, Hôpital Necker‐Enfants Malades, Assistance Publique‐Hopitaux de Paris, Paris Cité University Paris France
2. Department of Women's and Children's Health, University of Liverpool Liverpool UK
3. Thomas Jefferson University, Obstetrics and Gynecology, Division of Maternal Fetal Medicine Philadelphia PA USA
4. University Medical Centre, Fetal Medicine Unit, Department of Obstetrics & Gynecology Groningen The Netherlands
5. Maternité Necker‐Enfants Malades, Université Paris Descartes, AP‐HP Paris France
6. Maternal Fetal Medicine Unit, Gold Coast University Hospital and School of Medicine, Griffith University, Gold Coast Queensland Australia
7. University of Texas Health Science Center at Houston Houston TX USA
8. Division of Ob‐Gyn Ultrasound, Lis Maternity Hospital, Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine, Tel Aviv University Tel Aviv Israel
9. University of Chile Hospital, Fetal Medicine Unit, Obstetrics & Gynecology Santiago Chile
10. Fetal Medicine and Surgery Unit, Istituto G. Gaslini Genoa Italy
11. Division of Obstetrics and Gynaecology, Department of Clinical and Experimental Sciences, University of Brescia Brescia Italy
12. Second Department of Obstetrics and Gynecology, School of Medicine, Aristotle University of Thessaloniki Thessaloniki Greece
13. Medical Imaging, Mount Sinai Hospital, University of Toronto Toronto ON Canada
14. Baylor College of Medicine, Department of Obstetrics and Gynecology Houston TX USA