We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA polyarticular onset predicts erosive and deforming disease in psoriatic arthritisAuthorsQueiro-Silva, RPublicationAnnals of the Rheumatic Diseases, 2003, Vol 62, Issue 1, p68ISSN0003-4967Publication typearticleDOI10.1136/ard.62.1.68