title: New signposts on the road to understanding psoriatic arthritis.
authors.affiliation: University of South Florida College of Medicine, Department of Internal Medicine, Tampa 33612-4799.
authors.forename: F B
authors.initials: FB
authors.lastname: Vasey
authors.forename: M J
authors.initials: MJ
authors.lastname: Seleznick
authors.forename: N A
authors.initials: NA
authors.lastname: Fenske
authors.forename: L R
authors.initials: LR
authors.lastname: Espinoza
mesh_terms: D015535:Arthritis, Psoriatic / Q000150:complications / Q000276:immunology*; D015496:CD4-Positive T-Lymphocytes / Q000276:immunology; D006679:HIV Seropositivity / Q000150:complications / Q000276:immunology; D006684:HLA-DR Antigens / Q000276:immunology; D006801:Humans; D012871:Skin Diseases / Q000150:complications / Q000276:immunology*
chemical_list: D006684:HLA-DR Antigens