RT Journal Article SR Electronic T1 Drs. Thompson and Graydon reply JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 455 OP 455 DO 10.3899/jrheum.080805 VO 36 IS 2 A1 ANDREW E. THOMPSON A1 SARA L. GRAYDON YR 2009 UL http://www.jrheum.org/content/36/2/455.1.abstract AB