1. Medicine and Neonatal Intensive Care Unit Saint Joseph Hospital Paris France
2. INSERM U1153, Epidemiology and Statistics Sorbonne Paris Cité Research Center Obstetrical, Perinatal and Pediatric Epidemiology Team Paris France
3. Paediatric and Neonatal Intensive Care Unit, Trousseau Hospital Assistance Publique – Hôpitaux de Paris Paris France
4. Medicine Sorbonne University Paris France
5. Neonatal Intensive Care Unit Assistance Publique – Hôpitaux de Paris CHU Robert Debré University Paris Diderot, Sorbonne Paris Cité Paris France
6. Inserm U1141 University Paris Diderot, Sorbonne Paris Cité Paris France
7. Pediatric and Neonatal Intensive Care Unit Bicêtre Hospital Assistance Publique – Hôpitaux de Paris Paris France
8. Espace Ethique/Ile de France ‐ Saint‐Louis Hospital Assistance Publique ‐Hôpitaux de Paris Paris France
9. Port‐Royal Maternity Neonatal Intensive Care Unit Cochin‐Port Royal Hospital Assistance Publique‐Hôpitaux de Paris Paris France
10. Neonatal Intensive Care Unit Necker‐Enfants Maladies Hospital Assistance Publique – Hôpitaux de Paris Paris France
11. Neonatal Intensive Care Unit Louis Mourier Hospital Assistance Publique – Hôpitaux de Paris Paris France
12. Medicine and Neonatal Intensive Care Unit Delafontaine Hospital Saint Denis France
13. Neonatal Intensive Care Unit Centre Hospitalier Intercommunal Poissy‐Saint Germain Poissy France
14. Inserm U1185 Université Paris Saclay Le Kremlin‐Bicêtre France
15. Neonatal Intensive Care Unit Argenteuil Hospital Argenteuil France
16. Pediatric and Neonatal Intensive Care Unit Necker‐enfants Malades Hospital Assistance Publique – Hôpitaux de Paris Paris France
17. Neonatal Intensive Care Unit René Dubos Hospital Pontoise France
18. Pediatric and Neonatal Intensive Care Unit Centre Hospitalier Intercommunal André Grégoire Montreuil France
19. Neonatal Intensive Care Unit Centre Hospitalier Sud Francilien Corbeil‐Essonnes France
20. Neonatal Intensive Care Unit Antoine Béclère Hospital Assistance Publique – Hôpitaux de Paris Clamart France
21. Neonatal Intensive Care Unit, Grand hôpital de l’Est francilien, site de Meaux Meaux France
22. Centre National de Ressources de lutte contre la Douleur, Trousseau Hospital Assistance Publique – Hôpitaux de Paris Paris France
23. Paediatric Emergency Department, Trousseau Hospital Assistance Publique – Hôpitaux de Paris Paris France
24. Neonatal Intensive Care Unit Centre Hospitalier Intercommunal de Créteil University Paris Est Créteil Créteil France
25. Faculté de Médecine de Créteil IMRB, GRC CARMAS Université Paris Est Créteil Créteil France