Roux, Emmanuel http://orcid.org/0000-0001-8168-5643
Varray, François http://orcid.org/0000-0002-0666-5607
Petrusca, Lorena
Cachard, Christian
Tortoli, Piero
Liebgott, Hervé
Article History
Received: 5 January 2018
Accepted: 24 May 2018
First Online: 14 June 2018
Competing Interests
: The authors declare no competing interests.