Fig. 1From: Association between Staphylococcus aureus nasal carriage and disease phenotype in patients affected by systemic lupus erythematosusClinical features in Staphyoloccocus aureus-positive (SA+) and SA-negative (SA-) patients with systemic lupus erythematosus at the time of enrollment. NPSLE: Neuropsychiatric SLEBack to article page