Tomas, Julie
Reygner, Julie
Mayeur, Camille
Ducroc, Robert
Bouet, Stephan
Bridonneau, Chantal
Cavin, Jean-Baptiste
Thomas, Muriel
Langella, Philippe
Cherbuy, Claire
Article History
Received: 5 November 2013
Revised: 23 May 2014
Accepted: 28 May 2014
First Online: 11 July 2014
Competing interests
: The authors declare no conflict of interest.