About the Authors

Cyril Flamant

cyril.flamant@chu-nantes.fr

Affiliations Department of Neonatal Medicine, University Hospital, Nantes, France, National Institute of Health and Medical Research CIC004, Nantes University Hospital, Nantes, France, “Loire Infant Follow-up Team” (LIFT) Network, Pays de Loire, France

Bernard Branger

Affiliation “Loire Infant Follow-up Team” (LIFT) Network, Pays de Loire, France

Sylvie Nguyen The Tich

Affiliations “Loire Infant Follow-up Team” (LIFT) Network, Pays de Loire, France, Department of Neonatal Medicine, University Hospital, Angers, France

Elise de La Rochebrochard

Affiliations Ined, Paris, France, National Institute of Health and Medical Research, CESP, U1018, Le Kremlin-Bicêtre, France, Université Paris-Sud, UMRS 1018, Le Kremlin-Bicêtre, France

Christophe Savagner

Affiliations “Loire Infant Follow-up Team” (LIFT) Network, Pays de Loire, France, Department of Neonatal Medicine, University Hospital, Angers, France

Isabelle Berlie

Affiliations “Loire Infant Follow-up Team” (LIFT) Network, Pays de Loire, France, Department of Neonatal Medicine, University Hospital, Angers, France

Jean-Christophe Rozé

Affiliations Department of Neonatal Medicine, University Hospital, Nantes, France, National Institute of Health and Medical Research CIC004, Nantes University Hospital, Nantes, France, “Loire Infant Follow-up Team” (LIFT) Network, Pays de Loire, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CF BB SNTT CS IB J-CR. Performed the experiments: CF SNTT ELR CS IB J-CR. Analyzed the data: CF BB SNTT ELR J-CR. Contributed reagents/materials/analysis tools: CF BB SNTT ELR CS IB J-CR. Wrote the paper: CF BB SNTT ELR CS J-CR.