Fig. 1From: RETRACTED ARTICLE: Analysis of antiviral efficacy after switching from brand to generic entecavir in patients with treatment-naïve chronic hepatitis BStudy flowchart. ETV-Brand, entecavir-brand drugs; NAs, nucleoside analogues; IFN, interferon; ETV-Generic, entecavir-generic drugs; ALT normalization, alanine aminotransferase normalization; SVR, sustained virological responseBack to article page