Jourde, Kevin
Gibert, Dominique
Marteau, Jacques
de Bremond d’Ars, Jean
Gardien, Serge
Girerd, Claude
Ianigro, Jean-Christophe
Article History
Received: 13 November 2015
Accepted: 24 February 2016
First Online: 14 March 2016
Competing interests
: The authors declare no competing financial interests.