1. Department of Gynecology and Obstetrics Intercommunal Hospital Centre of Poissy‐Saint‐Germain‐en‐Laye Poissy France
2. EA 7285, Research Unit "Risk and Safety in Clinical Medicine for Women and Perinatal Health", Versailles‐Saint‐ Quentin University (UVSQ) Montigny le Bretonneux France
3. French Perinatal Network (Réseau de périnatalité Maternité en Yvelines et Périnatalité Active MYPA) Poissy France
4. CESP Center for Research in Epidemiology and Population Health, INSERM Villejuif France