Figure 1:From: Evaluation of optimized continuous venovenous hemodiafiltration therapy efficiency in severe burn patients with sepsisChanges in plasma tumor necrosis factor (TNF)-α after continous vein-vein hemodiafiltration (CVVHDF) initiation ‘*’denotes the result of the comparison between groups A and B at the corresponding time point, P < 0.01.Back to article page