NDGs: Correlation between CD4⁺ T cell counts and MFIs.

<p>NDGs were isolated from the blood of HIV+ patients with CD4⁺ T cell counts >350 cells/µL (n = 11) or <350 cells/µL (n = 10) as described in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0072034#s2" target="_blank">materials and methods</a> and the correlations between CD4⁺ T cell counts and phenotypic markers were determined by a Spearman's rank test.