RT Journal Article SR Electronic T1 Great Expectations JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 869 OP 871 DO 10.3899/jrheum.090247 VO 36 IS 5 A1 EUGENE J. CARRAGEE YR 2009 UL http://www.jrheum.org/content/36/5/869.abstract AB