Ladhari, Chayma
Le Blay, Pierre
Vincent, Thierry
Larbi, Ahmed
Rubenstein, Emma
Lopez, Rosanna Ferreira
Jorgensen, Christian
Pers, Yves-Marie http://orcid.org/0000-0001-5927-3773
Article History
Received: 26 July 2019
Accepted: 10 December 2019
First Online: 28 February 2020
Ethics approval and consent to participate
: The study was approved by the local ethics committee (CPP IV Sud-Méditerranée, Montpellier, France) in accordance with the Helsinki Declaration and written informed consent was obtained from each patient (NCT02909998; N°2008-A01087–48).
: Not applicable.
: Yves-Marie PERS is a member of the editorial board of BMC Rheumatology. All the remaining authors declare that they have no competing interests.