Fig. 1From: Serum hepatitis B virus RNA levels as a predictor of HBeAg seroconversion during treatment with peginterferon alfa-2aFlow chart of the study population and design. EVR: EVR was defined as HBV DNA decrease to < 100,000 copies/ml at week 12; ADV: adefovir; EVR: early virological response; PEG-IFN alfa-2a: Peginterferon alfa-2aBack to article page