[1] Univ Montreal, Notre Dame Hosp, Montreal, PQ H3C 3J7, Canada
[2] Southlake Reg Hlth Ctr, Newmarket, ON, Canada
[3] Nexus Clin Res, St John, NF, Canada
[4] Ctr Rhumatol Est Quebec, Rimouski, PQ, Canada
[5] Univ Saskatchewan, Saskatoon, SK, Canada
[6] Credit Valley Rheumatol, Mississauga, ON, Canada
[7] Mary Pack Arthrit Ctr, Vancouver, BC, Canada
[8] Univ Victoria, Victoria, BC, Canada
[9] JSS Med Res, Montreal, PQ, Canada
[10] Janssen Inc, Toronto, ON, Canada