PT - JOURNAL ARTICLE AU - Matthew J Koster TI - Racial disparity in arthroplasty remains disjointed AID - 10.1136/annrheumdis-2014-206963 DP - 2015 Mar 01 TA - Annals of the Rheumatic Diseases PG - e23--e23 VI - 74 IP - 3 4099 - http://ard.bmj.com/content/74/3/e23.short 4100 - http://ard.bmj.com/content/74/3/e23.full SO - Ann Rheum Dis2015 Mar 01; 74