TY - JOUR T1 - Correction JF - Annals of the Rheumatic Diseases JO - Ann Rheum Dis SP - 1270 LP - 1270 DO - 10.1136/annrheumdis-2012-201469corr1 VL - 72 IS - 7 A2 - , Y1 - 2013/07/01 UR - http://ard.bmj.com/content/72/7/1270.abstract N2 - Dougados M, Devauchelle-Pensec V, Ferlet J, et al. … ER -