1. Fetal Medicine Unit, Obstetrics and Fetal Medicine Department, Necker-Enfants Malades Hospital; Université Paris Descartes; Sorbonne Paris Cité Paris France
2. Faculty of Medicine; Saint Joseph University; Beirut Lebanon
3. Fetal Medicine Unit, Department of Obstetrics & Gynaecology, Mount Sinai Hospital; University of Toronto; Toronto ON Canada
4. Department of Obstetrics and Gynecology; University Hospitals KU Leuven; Belgium
5. BCNatal, Barcelona Center for Maternal-Fetal Medicine and Neonatology, Hospital Clınic and Hospital Sant Joan de Dieu, IDIBAPS; University of Barcelona, and Centro de Investigacion Biomedica en Red de Enfermedades Raras (CIBERER) - Maternal-Fetal Medicine and Neonatology; Barcelona Spain
6. Department of Pediatric Surgery, Necker-Enfants Malades Hospital; Université Paris Descartes; Sorbonne Paris Cité Paris France