Bordoni, C
Magalon, J
Gilbertas, C
Gamerre, M
Le Coz, P
Berthomieu, M
Chabannon, C http://orcid.org/0000-0002-3755-4889
Di Cristofaro, J
Picard, C
Article History
Received: 8 August 2014
Revised: 9 October 2014
Accepted: 29 November 2014
First Online: 26 January 2015
Competing interests
: The authors declare no conflict of interest.