Fig. 1From: Effect of hemodialysis on extracellular vesicles and circulating submicron particlesa: Nanoparticle tracking analysis of submicron particle levels in plasma before (pre) and after (post) hemodialysis (HD). Shown are total particle numbers for a given size range (top panel). *p < 0.001. b: Correlation between particle clearance (expressed as pre/post particle ratio) and pre-HD particle size (median in nm)Back to article page