Truchot, Didier http://orcid.org/0000-0002-8853-6330
Andela, Marie
Funding for this research was provided by:
Mutualité Sociale Agricole du Doubs, France
Article History
Received: 2 November 2017
Accepted: 25 April 2018
First Online: 3 May 2018
Conflict of interest
: The author(s) declare that they have no competing interests.