RT Journal Article SR Electronic T1 Evaluation of Selected Rheumatoid Arthritis Activity Scores for Office-based Assessment JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 400 OP 400 DO 10.3899/jrheum.091349C1 VO 38 IS 2 YR 2011 UL http://www.jrheum.org/content/38/2/400.abstract AB