About the Authors

Frederic Legrand

Affiliation AP-HP (Assistance Publique des Hôpitaux de Paris), Department of Paediatric Pharmacology and Pharmacogenetics, Inserm CIC 9202 (Centre d'Investigation Clinique pédiatrique), University Diderot Paris VII, Hôpital Robert Debré, Paris, France

Rym Boulkedid

Affiliation AP-HP (Assistance Publique des Hôpitaux de Paris), Unité de Recherche Clinique (URC), Inserm CIE5 (Centre d'Investigation clinique Epidémiologie clinique), Hôpital Robert Debré, Paris, France

Valery Elie

Affiliation AP-HP (Assistance Publique des Hôpitaux de Paris), Department of Paediatric Pharmacology and Pharmacogenetics, Inserm CIC 9202 (Centre d'Investigation Clinique pédiatrique), University Diderot Paris VII, Hôpital Robert Debré, Paris, France

Stephanie Leroux

Affiliation AP-HP (Assistance Publique des Hôpitaux de Paris), Department of Paediatric Pharmacology and Pharmacogenetics, Inserm CIC 9202 (Centre d'Investigation Clinique pédiatrique), University Diderot Paris VII, Hôpital Robert Debré, Paris, France

Elizabeth Valls

Affiliation University of Basque country, Head Neonatal Intensive care Unit, Cruces University Hospital, Barakaldo-Bilbao, Spain

Adolfo Valls-i-Soler

† Deceased.

Affiliation University of Basque country, Head Neonatal Intensive care Unit, Cruces University Hospital, Barakaldo-Bilbao, Spain

Johannes N. Van den Anker

Affiliation Evan and Cindy Jones Professor of Paediatric Clinical Pharmacology Chief, Division of Clinical Pharmacology, Children's National Health System, Washington, District of Columbia, United States of America

Evelyne Jacqz-Aigrain

evelyne.jacqzaigrain@gmail.com

Affiliation AP-HP (Assistance Publique des Hôpitaux de Paris), Department of Paediatric Pharmacology and Pharmacogenetics, Inserm CIC 9202 (Centre d'Investigation Clinique pédiatrique), University Diderot Paris VII, Hôpital Robert Debré, Paris, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FL EV AVS JVA EJA. Performed the experiments: FL RB SL VE EJA. Analyzed the data: FL EV JVA AVS EJA. Contributed reagents/materials/analysis tools: FL RB EJA. Wrote the paper: FL EJA.