[1] Hop Cochin, Assistance Publ Hop Paris, Dept Rheumatol, Paris, France
[2] RCTs Clin Res Org, Biostat, Lyon, France
[3] Novartis, Med Affairs, Rueil Malmaison, France
[4] Hop Henri Mondor, Assistance Publ Hop Paris, Dept Rheumatol, Creteil, France
[5] Univ Hosp Tours, Dept Rheumatol, Tours, France
[6] Univ Hosp Toulouse, Rheumatol Ctr, Toulouse, France
[7] Univ Hosp Brest, Dept Rheumatol, Brest, France
[8] Univ Hosp Clermont Ferrand, Dept Rheumatol, Clermont Ferrand, France
[9] Univ Hosp Besancon, Dept Rheumatol, Besancon, France
[10] Univ Hosp Montpellier, Dept Rheumatol, Montpellier, France
[11] Univ Hosp Montpellier, Dept Rheumatol, Montpellier, France