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Gray matter volume differences between HIV-negative controls and people living with HIV (PLWH) based on voxel-based morphometry (VBM) analysis. Brain regions with significantly reduced gray matter colored by T-statistic (red/yellow). Corrected for multiple comparisons [Gaussian random field (GRF) correction, voxel level P < 0.001, cluster level P < 0.05, two-tailed].
