Bauer, Martin
KĂ©kicheff, Patrick
Iss, Jean
Fajolles, Christophe
Charitat, Thierry http://orcid.org/0000-0003-3167-6495
Daillant, Jean
Marques, Carlos M. http://orcid.org/0000-0002-3952-0498
Article History
Received: 23 December 2014
Accepted: 21 July 2015
First Online: 9 September 2015
Competing interests
: The authors declare no competing financial interests.