1. Port-Royal Maternity Unit; Cochin Hospital; Paris-Descartes University; DHU Risk and Pregnancy; Assistance Publique-Hôpitaux de Paris; Paris France
2. Obstetric and Gynecology Unit; Regional University Hospital Center of Nancy; Nancy France
3. National Institute of Health and Medical Research (Inserm); UMR 1153; Obstetrical, Perinatal and Pediatric Epidemiology Research Team (Epopé); Center for Epidemiology and Statistics; Paris-Descartes University; Paris France