RT Journal Article SR Electronic T1 Preliminary guidelines for diagnosing and treating tuberculosis in patients with rheumatoid arthritis in immunosuppressive trials or being treated with biological agents JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP ii62 OP ii63 DO 10.1136/ard.61.suppl_2.ii62 VO 61 IS suppl 2 A1 D E Furst A1 J Cush A1 S Kaufmann A1 J Siegel A1 R Kurth YR 2002 UL http://ard.bmj.com/content/61/suppl_2/ii62.abstract AB