Funding for this research was provided by:
Département de la Marne, Région Grand Est and Grand Reims
Article History
Received: 27 July 2018
Revised: 11 October 2018
Accepted: 5 November 2018
First Online: 12 November 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: The authors declare their agreement to authorship and submission of the manuscript for peer review.