APA

de Vlam K., Merola J. F., Birt J. A., Sandoval D. M., Lobosco S., Moon R., Milligan G. & Boehncke W. (2018). Skin Involvement in Psoriatic Arthritis Worsens Overall Disease Activity, Patient-Reported Outcomes, and Increases Healthcare Resource Utilization: An Observational, Cross-Sectional Study. : Rheumatology and therapy.

Chicago

de Vlam Kurt, Merola Joseph F, Birt Julie A, Sandoval David M, Lobosco Steve, Moon Rachel, Milligan Gary and Boehncke Wolf-Henning. 2018. Skin Involvement in Psoriatic Arthritis Worsens Overall Disease Activity, Patient-Reported Outcomes, and Increases Healthcare Resource Utilization: An Observational, Cross-Sectional Study. : Rheumatology and therapy.

Harvard

de Vlam K., Merola J. F., Birt J. A., Sandoval D. M., Lobosco S., Moon R., Milligan G. and Boehncke W. (2018). Skin Involvement in Psoriatic Arthritis Worsens Overall Disease Activity, Patient-Reported Outcomes, and Increases Healthcare Resource Utilization: An Observational, Cross-Sectional Study. : Rheumatology and therapy.

MLA

de Vlam Kurt, Merola Joseph F, Birt Julie A, Sandoval David M, Lobosco Steve, Moon Rachel, Milligan Gary and Boehncke Wolf-Henning. Skin Involvement in Psoriatic Arthritis Worsens Overall Disease Activity, Patient-Reported Outcomes, and Increases Healthcare Resource Utilization: An Observational, Cross-Sectional Study. : Rheumatology and therapy. 2018.