Belkhir, Leïla http://orcid.org/0000-0002-1701-7584
Seguin-Devaux, Carole
Elens, Laure
Pauly, Caroline
Gengler, Nicolas
Schneider, Serge
Ruelle, Jean
Haufroid, Vincent
Vandercam, Bernard
Article History
Received: 5 October 2017
Accepted: 27 April 2018
First Online: 9 May 2018
Competing Interests
: This work was supported by the Fondation Saint-Luc (Cliniques universitaires Saint-Luc, Belgium) and with the Fonds Pierre et Colette Bauchau (UCL, Belgium). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.