The Effect of Artificial Liver Support System on Prognosis of HBV-Derived Hepatorenal Syndrome: A Retrospective Cohort Study

Figure 4

Kaplan–Meier curves of mortality of ALSS in different AKI degrees. (a) The effect of ALSS in AKI stage 1. (b) The effect of ALSS in AKI stage 2. (c) The effect of ALSS in AKI stage 3. ALSS: artificial liver support system; AKI: acute kidney injury.

(a)

(b)

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