title: Anti-ribosomal P protein antibodies and neuropsychiatric systemic lupus erythematosus: cross-sectional vs. prospective studies.
authors.forename: A
authors.initials: A
authors.lastname: Ghirardello
authors.forename: C
authors.initials: C
authors.lastname: Briani
authors.forename: M
authors.initials: M
authors.lastname: Lucchetta
authors.forename: A
authors.initials: A
authors.lastname: Doria
mesh_terms: D000818:Animals; D000974:Antibodies, Antinuclear / Q000276:immunology*; D003430:Cross-Sectional Studies; D006801:Humans; D008137:Longitudinal Studies; D020945:Lupus Vasculitis, Central Nervous System / Q000276:immunology*; D011446:Prospective Studies; D012269:Ribosomal Proteins / Q000276:immunology*
chemical_list: D000974:Antibodies, Antinuclear; D012269:Ribosomal Proteins