Leray, Aymeric
Brulé, Thibault
Buret, Mickael
Colas des Francs, Gérard
Bouhelier, Alexandre
Dereux, Alain
Finot, Eric
Article History
Received: 25 June 2015
Accepted: 31 December 2015
First Online: 2 February 2016
Competing interests
: The authors declare no competing financial interests.