RT Journal Article SR Electronic T1 Total Hip Replacement JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 78 OP 78 DO 10.1136/ard.31.1.78-b VO 31 IS 1 A1 Sweetnam, Rodney YR 1972 UL http://ard.bmj.com/content/31/1/78.2.abstract AB