title: Influence of HLA-B27 on the clinical presentation of psoriatic arthritis.
authors.forename: Nicola
authors.initials: N
authors.lastname: Dalbeth
authors.forename: Joanne L
authors.initials: JL
authors.lastname: Dockerty
authors.forename: Lyn
authors.initials: L
authors.lastname: Williamson
mesh_terms: D000328:Adult; D015535:Arthritis, Psoriatic / Q000276:immunology / Q000503:physiopathology*; D005260:Female; D015796:HLA-B27 Antigen / Q000032:analysis*; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D015796:HLA-B27 Antigen