Research Article
Artificial Liver Support System Improves Short-Term Outcomes of Patients with HBV-Associated Acute-on-Chronic Liver Failure: A Propensity Score Analysis
Figure 1
Flowchart of the patient selection process. HBV-ACLF, hepatitis B virus-related acute-on-chronic liver failure; LT, liver transplantation; STM, standard medical therapy; ALSS, artificial liver support system.