1. Department of Obstetrics and Neonatology Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), AUSL Reggio Emilia Reggio Emilia Italy
2. Preconceptional and Prenatal Pathophysiology, Department of Obstetrics and Gynecology E.O. Ospedali Galliera Genoa Italy
3. Department of Obstetrics and Gynecology Regional Prenatal Diagnostic 2 Level Center, ASUR, Loreto Hospital Loreto Italy
4. Department of Obstetrics and Gynecology Carlo Poma Hospital, AST Mantova Mantua Italy
5. Department of Pathology Santa Maria Nuova Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), AUSL Reggio Emilia Reggio Emilia Italy
6. Department of Maternal and Child Health Urological Sciences, Policlinc Hospital Umberto I, University “La Sapienza” Rome Italy
7. Division of Maternal‐Fetal Medicine, Department of Obstetrics, Gynecology & Reproductive Sciences University of Miami Leonard M. Miller School of Medicine Miami Florida USA
8. Department of Obstetrics Paulista School of Medicine—Federal University of São Paulo (EPM‐UNIFESP) São Paulo Brazil
9. Department of Fetal Medicine Biodesign Laboratory DASA/PUC Rio de Janeiro Brazil
10. FETALMED–Maternal‐Fetal Diagnostic Center Fetal Imaging Unit Santiago Chile