Sebaaly, Amer http://orcid.org/0000-0002-2785-7835
Riouallon, Guillaume
Zaraa, Mourad
Upex, Peter
Marteau, VĂ©ronique
Jouffroy, Pomme
Article History
Received: 30 September 2017
Accepted: 24 January 2018
First Online: 2 February 2018
Compliance with ethical standards
: Our institutional review board approved this study and patient informed consent was not required
: The authors declare that they have no conflict of interest.