Percheron, Lucas http://orcid.org/0000-0002-2501-0462
Gramada, Raluca
Tellier, Stéphanie
Salomon, Remi
Harambat, Jérôme
Llanas, Brigitte
Fila, Marc
Allain-Launay, Emma
Lapeyraque, Anne-Laure
Leroy, Valerie
Adra, Anne-Laure
Bérard, Etienne
Bourdat-Michel, Guylhène
Chehade, Hassid
Eckart, Philippe
Merieau, Elodie
Piètrement, Christine
Sellier-Leclerc, Anne-Laure
Frémeaux-Bacchi, Véronique
Dimeglio, Chloe
Garnier, Arnaud
Article History
Received: 27 June 2017
Revised: 20 January 2018
Accepted: 24 January 2018
First Online: 23 March 2018
Compliance with ethical standards
: All parents gave informed consent for their children. The National Code on Clinical Trials has declared that ethics approval is not necessary for retrospective studies.
: The authors declare that they have no conflict of interest.