RT Journal Article SR Electronic T1 Correction JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 1254 OP 1254 DO 10.1136/annrheumdis-2012-203080corr1 VO 75 IS 6 YR 2016 UL http://ard.bmj.com/content/75/6/1254.abstract AB