Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePatient-reported outcomes better discriminate active treatment from placebo in randomized controlled trials in rheumatoid arthritis.AuthorsS. Cohen; B. Crawford; J. S. SmolenPublicationRheumatology, 2004, Vol 43, Issue 5, p640ISSN1462-0324Publication typeArticle