Eloy, Gauthier http://orcid.org/0000-0002-2450-3951
Daveau, Caroline
Kreps, Sarah
Boudou-Rouquette, Pascaline
Anract, Philippe
Biau, David
Article History
Received: 2 April 2018
Accepted: 16 July 2018
First Online: 25 July 2018
Compliance with ethical standards
: This retrospective study was conducted in accordance with the International Ethical Guidelines and Declaration of Helsinki
: The authors declare that they have no conflict of interest.