PT - JOURNAL ARTICLE AU - PRABHA RANGANATHAN AU - ANGELIQUE L. ZERINGUE AU - JAY R. McDONALD TI - Use of US Veterans Affairs Administrative Databases to Study Outcomes in Patients with Rheumatoid Arthritis AID - 10.3899/jrheum.081055 DP - 2009 May 01 TA - The Journal of Rheumatology PG - 1084--1084 VI - 36 IP - 5 4099 - http://www.jrheum.org/content/36/5/1084.1.short 4100 - http://www.jrheum.org/content/36/5/1084.1.full SO - J Rheumatol2009 May 01; 36