[1] Cochin Hosp, Dept Rheumatol, Paris, France
[2] Leiden Univ, Med Ctr, Dept Rheumatol, Leiden, Netherlands
[3] Chang Gung Mem Hosp, Kaohsiung, Taiwan
[4] Desert Med Advances, Palm Desert, CA USA
[5] Veszprem Csolnoky Ferenc Cty Hosp, Veszprem, Hungary
[6] Eli Lilly & Co, Indianapolis, IN 46285 USA
[7] Univ Leeds, Leeds Inst Rheumat & Musculoskeletal Med 7, Leeds, W Yorkshire, England