1. Department of Maternal and Child Health and Urological Sciences Sapienza University Rome Italy
2. Fetal Medicine Unit, Maternal and Child Health and Development Network Department of Obstetrics and Gynecology University Hospital 12 de Octubre Complutense University of Madrid Madrid Spain
3. Division of Maternal Fetal Medicine Ospedale Cristo Re Università di Roma Tor Vergata Rome Italy
4. Department of Obstetrics and Gynecology The First I.M. Sechenov Moscow State Medical University Moscow Russia
5. Obstetrics and Gynecology La Fe University and Polytechnic Hospital Valencia Spain
6. Prenatal Medicine Unit, Obstetrics and Gynecology Unit Department of Medical and Surgical Sciences for Mother, Child and Adult University of Modena and Reggio Emilia Modena Italy
7. Department of Neuroscience, Reproductive Sciences and Dentistry School of Medicine University of Naples Federico II Naples Italy
8. Department of Clinical and Experimental Sciences University of Brescia Brescia Italy
9. Center for High‐Risk Pregnancy and Fetal Care Department of Obstetrics and Gynecology University of Chieti Chieti Italy