Lefer, G.
Rouches, A.
Bourdon, P.
Lopez Cazaux, S.
Article History
Received: 7 March 2017
Accepted: 1 December 2018
First Online: 12 December 2018
Compliance with ethical standards
:
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: For this study, written informed consent was obtained from all parents of children and adolescents included in the study.
: The authors declare that they have no conflicts of interest.