BĂ©liard, S
Le Goff, W http://orcid.org/0000-0002-7611-9644
Saint-Charles, F
Poupel, L
Deswaerte, V
Bouchareychas, L
Huby, T http://orcid.org/0000-0001-6634-551X
Lesnik, P
Article History
Received: 6 January 2017
Revised: 27 June 2017
Accepted: 20 July 2017
First Online: 3 August 2017
Competing interests
: The authors declare no conflict of interest.