RT Journal Article SR Electronic T1 Rheumatoid arthritis: current trends in diagnostics, conservative treatment, and surgical reconstruction JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 505 OP 505 DO 10.1136/ard.55.8.505 VO 55 IS 8 A1 Choong, Peter YR 1996 UL http://ard.bmj.com/content/55/8/505.abstract AB