Michael-Jubeli, Rime
Tfayli, Ali
Baudouin, Caroline
Bleton, Jean
Bertrand, Dominique
Baillet-Guffroy, Arlette
Article History
Received: 12 May 2018
Revised: 21 June 2018
Accepted: 6 July 2018
First Online: 4 August 2018
Compliance with ethical standards
: All the parents of the infants who participated in this study gave their informed consent before the start of the experiment.
: The authors declare that they have no conflict of interest.