Bouchghoul, Hanane
Clément, Stéphane-Françoise
Vauthier, Danièle
Cazeneuve, Cécile
Noel, Sandrine
Dommergues, Marc
Héron, Delphine
Nizard, Jacky
Gargiulo, Marcela
Durr, Alexandra
Article History
Received: 4 November 2015
Revised: 29 April 2016
Accepted: 5 May 2016
First Online: 15 June 2016
Competing interests
: The authors declare no conflict of interest.