Fond, Guillaume
Llorca, Pierre-Michel
Boucekine, Mohamed
Zendjidjian, Xavier
Brunel, Lore
Lancon, Christophe
Auquier, Pascal
Boyer, Laurent
Article History
Received: 13 October 2015
Accepted: 23 December 2015
First Online: 17 February 2016
Competing interests
: The authors declare no competing financial interests.