%0 Journal Article %J Arthritis Care & Research %D 2018 %T Differentiating Psoriatic Arthritis From Psoriasis Without Psoriatic Arthritis Using Novel Serum Biomarkers %A Daniela Cretu %A Lisa Gao %A Kun Liang %A Antoninus Soosaipillai %A Eleftherios P. Diamandis %A Vinod Chandran %B Arthritis Care & Research %V 70 %P 454-461 %G eng %N 3