Tromme, Alix
Charles, Yann Philippe
Schuller, Sébastien
Walter, Axel
Schaeffer, Mickaël
Steib, Jean-Paul
Article History
Received: 30 January 2017
Revised: 23 March 2017
Accepted: 6 June 2017
First Online: 9 June 2017
Compliance with ethical standards
:
: All authors declared that they have no potential conflict of interest.
: No source of funding for this study.