1. Department of Obstetrics and Gynecology Hackensack Meridian School of Medicine and Maternal Resources Hackensack NJ USA
2. Icahn School of Medicine Carnegie Maternal–Fetal Associates NY USA
3. Department of Obstetrics and Gynecology, Maternal–Fetal Medicine Unit Azienda Ospedaliera Villa Sofia‐Cervello Palermo Italy
4. Maternal–Fetal Unit Candela Clinic Palermo Italy
5. Liverpool Women's Hospital NHS Foundation Trust Liverpool UK
6. Department of Obstetrics and Gynecology CEMIC University Hospital Buenos Aires Argentina
7. Center for Fetal Care and High‐Risk Pregnancy University of Chieti Chieti Italy