1. CRESS, Obstetrical Perinatal and Pediatric Epidemiology Research Team, EPOPé, INSERM, INRAE Université Paris Cité Paris France
2. CHU Lille, Department of Neonatal Medicine Jeanne de Flandre Hospital Lille France
3. Center for Clinical Investigation P1419, APHP APHP Centre‐ Université Paris Cité Paris France