title: Gastrointestinal disease and psoriatic arthritis.
authors.forename: Lyn
authors.initials: L
authors.lastname: Williamson
authors.forename: Joanne L
authors.initials: JL
authors.lastname: Dockerty
authors.forename: Nicola
authors.initials: N
authors.lastname: Dalbeth
authors.forename: B Paul
authors.initials: BP
authors.lastname: Wordsworth
mesh_terms: D015535:Arthritis, Psoriatic / Q000150:complications* / Q000276:immunology; D005767:Gastrointestinal Diseases / Q000453:epidemiology / Q000209:etiology* / Q000276:immunology; D015796:HLA-B27 Antigen / Q000276:immunology; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000453:epidemiology / Q000209:etiology / Q000276:immunology; D015995:Prevalence
chemical_list: D015796:HLA-B27 Antigen