Fig. 2From: Cerebrospinal fluid (CSF) biomarkers of iron status are associated with CSF viral load, antiretroviral therapy, and demographic factors in HIV-infected adultsBoxplots of CSF iron biomarker distribution in CHARTER participants based on sex. p-values <0.05 are statistically significant and indicated in red. Units of measurement are as follows: iron (µg/dL), transferrin (µg/mL), H-ferritin (ng/mL)Back to article page