[1] Providence St Joseph Hlth, Swedish Med Ctr, Seattle, WA USA
[2] Univ Washington, Rheumatol Res, Seattle, WA 98195 USA
[3] Oregon Hlth & Sci Univ, Div Arthrit & Rheumat Dis, Portland, OR 97201 USA
[4] Leiden Univ, Med Ctr, Rheumatol, Leiden, Netherlands
[5] Goethe Univ, Translat Med & Pharmacol ITMP, CIRI Rheumatol & Fraunhofer Inst, Frankfurt, Germany
[6] Altoona Ctr Clin Res, Dept Rheumatol, Duncansville, PA USA
[7] Bristol Myers Squibb, Rheumatol, Princeton, NJ USA
[8] Bristol Myers Squibb, Med Immunol, Princeton, NJ USA
[9] Bristol Myers Squibb, GBS Biostat, Braine Lalleud, Belgium
[10] Bristol Myers Squibb, Rheumatol & Dermatol, Princeton, NJ USA
[11] Bristol Myers Squibb, Clin R&D, Princeton, NJ USA