title: Systemic lupus erythematosus: unmasking a great imitator.
authors.affiliation: Rheumatology Disease Associates, Willow Grove, PA, USA.
authors.forename: Joan
authors.initials: J
authors.lastname: Rooney
mesh_terms: D003937:Diagnosis, Differential; D004509:Education, Nursing, Continuing; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis / Q000276:immunology / Q000451:nursing; D009730:Nursing Assessment