PT - JOURNAL ARTICLE AU - MICHAEL M. WARD TI - Estimating Disease Prevalence and Incidence Using Administrative Data: Some Assembly Required AID - 10.3899/jrheum.130675 DP - 2013 Aug 01 TA - The Journal of Rheumatology PG - 1241--1243 VI - 40 IP - 8 4099 - http://www.jrheum.org/content/40/8/1241.short 4100 - http://www.jrheum.org/content/40/8/1241.full SO - J Rheumatol2013 Aug 01; 40