?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Gladman%2C+DD&rft.aulast=Gladman&rft.aufirst=DD&rft.issue=5&rft.volume=34&rft.date=2007&rft.issn=0315-162x&rft.atitle=Consensus+on+a+core+set+of+domains+for+psoriatic+arthritis&rft.title=Journal+of+Rheumatology&rft.pages=1167-1170&rft.genre=article