[1] Univ New South Wales, Sydney, NSW, Australia
[2] St Joseph Hlth, Swedish Med Ctr Providence, Seattle, WA USA
[3] Univ Washington, Swedish Med Ctr Providence, Seattle, WA 98195 USA
[4] Oregon Hlth & Sci Univ, Portland, OR 97201 USA
[5] Hop Cochin, Dept Rheumatol, Paris, France
[6] Boston Univ, Sch Med, Dept Rheumatol, Boston, MA 02118 USA
[7] Case Western Reserve Univ, Univ Hosp Cleveland, Cleveland, OH 44106 USA
[8] Univ Leeds, Leeds Teaching Hosp NHS Trust & Leeds Inst Mol Me, NIHR Leeds Biomed Res Ctr, Leeds, W Yorkshire, England
[9] Univ Bielefeld, Klinikum Bielefeld, Bielefeld, Germany
[10] Klinikum Bielefeld, Bielefeld, Germany
[11] Charite, Berlin, Germany
[12] Univ Ghent, Ghent, Belgium
[13] UCB Pharma, Brussels, Belgium
[14] UCB Pharma, Raleigh, NC USA
[15] UCB Pharma, Colombes, France
[16] Univ Calif San Francisco, San Francisco, CA 94143 USA