1. Research Unit on Perinatal Epidemiology, Childhood Disabilities and Adolescent Health; INSERM UMR 1027; Toulouse France
2. Paul Sabatier University; Toulouse France
3. Obstetrical, Perinatal and Pediatric Epidemiology Research Team (Epopé); INSERM U1153; Paris France
4. Centre for Epidemiology and Statistics Sorbonne Paris Cité; DHU Risks in Pregnancy; Paris Descartes University; Paris France
5. Institute for Health and Social Policy; McGill University; Montreal Quebec Canada
6. Neonatal Intensive Care Unit; Purpan University Hospital; Toulouse France
7. Fetal Medicine Department; Purpan University Hospital; Toulouse France
8. Department of Neonatology; Jeanne de Flandre Hospital; Lille France
9. UFR STAPS; Paris Ouest-Nanterre-La Défense University; Paris France
10. APHP; Cochin-Hotel Dieu Hospital; Paris France
11. Clinical Epidemiology Unit; Purpan University Hospital; Toulouse France