Sadoul, B.
Foucard, A.
Valotaire, C.
Labbé, L.
Goardon, L.
LeCalvez, J. M.
Médale, F.
Quillet, E.
Dupont-Nivet, M.
Geurden, I.
Prunet, P.
Colson, V.
Article History
Received: 16 May 2016
Accepted: 3 October 2016
First Online: 3 November 2016
Competing interests
: The authors declare no competing financial interests.