PT - JOURNAL ARTICLE AU - L.J Maxwell AU - J.A Singh TI - Abatacept for Rheumatoid Arthritis: A Cochrane Systematic Review AID - 10.3899/jrheum.091066C1 DP - 2010 Mar 01 TA - The Journal of Rheumatology PG - 682--682 VI - 37 IP - 3 4099 - http://www.jrheum.org/content/37/3/682.short 4100 - http://www.jrheum.org/content/37/3/682.full SO - J Rheumatol2010 Mar 01; 37