We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTreatment-related improvement in physical function varies with duration of rheumatoid arthritis: a pooled analysis of clinical trial resultsAuthorsAletaha, D; Strand, V; Smolen, J S; Ward, M MPublicationAnnals of the Rheumatic Diseases, 2008, Vol 67, Issue 2, p238ISSN0003-4967Publication typearticleDOI10.1136/ard.2007.071415