PT - JOURNAL ARTICLE ED - , TI - Correction AID - 10.1136/annrheumdis-2014-206180corr1 DP - 2015 Nov 01 TA - Annals of the Rheumatic Diseases PG - 2102--2102 VI - 74 IP - 11 4099 - http://ard.bmj.com/content/74/11/2102.short 4100 - http://ard.bmj.com/content/74/11/2102.full SO - Ann Rheum Dis2015 Nov 01; 74