[1] Griffith Univ, Sch Med, Brisbane, Qld, Australia
[2] Univ Glasgow, Glasgow, Lanark, Scotland
[3] Univ Rochester, Med Ctr, Dept Med Allergy Immunol & Rheumatol, Rochester, NY 14642 USA
[4] Chinese Univ Hong Kong, Hong Kong, Peoples R China
[5] Hosp Italiano Buenos Aires, Internal Med Serv, Rheumatol Sect, Buenos Aires, DF, Argentina
[6] Univ Inst Hosp Italiano Buenos Aires, Buenos Aires, DF, Argentina
[7] McGill Univ, Hlth Ctr, Div Rheumatol, Montreal, PQ, Canada
[8] McGill Univ, Dept Pediat, JSS Med Res, Sci Affairs, Montreal, PQ, Canada
[9] Janssen Pharmaceut Co Johnson & Johnson, Paris, France
[10] Janssen Res & Dev LLC, Immunol, Titusville, NJ USA
[11] Ruhr Univ Bochum, Rheumazentrum Ruhrgebiet Herne, Herne, Germany
[12] Providence St Joseph Hlth, Swedish Med Ctr, Seattle, WA USA
[13] Univ Washington, Sch Med, Seattle, WA USA