RT Journal Article SR Electronic T1 Canadian Rheumatology Association Meeting JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1170 OP 1170 VO 35 IS 6 A1 DUNCAN A. GORDON YR 2008 UL http://www.jrheum.org/content/35/6/1170.abstract AB