1. Department of Prenatal Cardiology, Polish Mother’s Memorial Hospital Research Institute, Lódz, Poland
2. Department of Diagnoses and Prevention of Fetal Malformations, Medical University of Lodz, Lódz, Poland
3. Department of Obstetrics and Gynecology, Polish Mother’s Memorial Hospital, Lódz, Poland
4. Department of Biostatistics and Translational Medicine, Medical University of Lodz, Lódz, Poland
5. Department of Maternal Fetal Medicine, Ospedale Cristo Re Roma, Università degli Studi di Roma “Tor Vergata”, Rome, Italy
6. Department of Obstetrics and Gynecology, The First I.M. Sechenov Moscow State Medical University, Moscow, Russia
7. Department of Obstetrics, Paulista School of Medicine, Federal University of São Paulo (EPM-UNIFESP), São Paulo, Brazil
8. Medical Course, Municipal University of São Caetano do Sul (USCS), São Paulo, Brazil
9. Department of Obstetrics and Gynecology, Division of Prenatal Medicine, University Hospital UKGM, Justus-Liebig University, Giessen, Germany
10. Faculty of Health Sciences, The Mazovian State University in Plock, Poland