1. Department of Paediatrics; Necker Hospital for Sick Children; Paris Descartes University; Paris France
2. Laboratory of Excellence GR-Ex; Paris France
3. Département Centre National de Référence pour les Groupes Sanguins (CNRGS); Institut National de la Transfusion Sanguine (INTS); Paris France
4. Inserm UMR_S1134; Paris Diderot University; Paris France
5. Etablissement Français du Sang (EFS); Necker Hospital for Sick Children; Paris France
6. Obstetrical, Perinatal and Paediatric Epidemiology Research Team (EPOPé); Inserm UMR1153; Paris France