[1] St Pauls Hosp, Vancouver, BC, Canada
[2] Inst Rhumatol Montreal, Montreal, PQ, Canada
[3] Univ Montreal, Montreal, PQ, Canada
[4] Mem Univ, St John, NF, Canada
[5] Univ Saskatchewan, Saskatoon, SK, Canada
[6] Penticton Reg Hosp, Penticton, BC, Canada
[7] Ctr Rhumatol Est Quebec, Rimouski, PQ, Canada
[8] Arthrit Res Canada, Richmond, ON, Canada
[9] JSS Med Res, Montreal, PQ, Canada
[10] Janssen Inc, Toronto, ON, Canada