RT Journal Article SR Electronic T1 Notice of redundant publication. JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 794 OP 795 DO 10.1136/ard.55.11.794 VO 55 IS 11 YR 1996 UL http://ard.bmj.com/content/55/11/794.abstract AB