1. Department of Obstetrics and Gynaecology, St. Joseph University, Beirut, Lebanon;
2. Fetal Care Clinic, Beirut, Lebanon;
3. Department of Pediatrics, St. Joseph University, Beirut, Lebanon;
4. Department of Obstetrics and Fetal Medicine, Fetal Medicine Unit, Necker-Enfants Malades Hospital, Université Paris Descartes, Sorbonne Paris Cité, Paris, France