1. Department of Obstetrics and Gynecology, Division of Maternal‐Fetal Medicine Indiana University School of Medicine Indianapolis IN
2. Riley Children and Indiana University Health Fetal Center Indianapolis IN
3. Sidney Kimmel Medical College at Thomas Jefferson University Philadelphia PA USA
4. Research Division Houston Center for Maternal Fetal Medicine Houston TX
5. Maternal Fetal Medicine Unit, Department of Obstetrics and Gynecology ASST‐Papa Giovanni XXIII Bergamo Italy
6. Prenatal Genetic Diagnosis Unit Genetics Institute, Tel Aviv Sourasky Medical Center Tel Aviv Israel
7. Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel
8. Obstetrics and Gynecology, Reproductive Genetics Columbia University Medical Center New York New York USA
9. Division of Human Genetics Cincinnati Children's Hospital Medical Center Cincinnati OH
10. Fetal Medicine Unit, St George's Hospital, St George's University of London London UK
11. Vascular Biology Research Centre Molecular and Clinical Sciences Research Institute, St George's University of London London UK