Jobard, Elodie
Blanc, Ellen
Négrier, Sylvie
Escudier, Bernard
Gravis, Gwenaelle
Chevreau, Christine
Elena-Herrmann, Bénédicte
Trédan, Olivier
Article History
Received: 28 April 2015
Revised: 20 July 2015
Accepted: 12 August 2015
First Online: 15 September 2015
Competing interests
: The authors declare no conflict of interest.