Fig. 4From: Serum hepatitis B virus RNA detectability, composition and clinical significance in patients with ab initio hepatitis B e antigen negative chronic hepatitis BAnalysis of archival longitudinal samples of patients under nucleos(t)ide analogue treatment. Longitudinal serum samples of 4 HBeAg negative (a–d) and 2 HBeAg positive patients (e and f). NA treatment initiation at time point zero or indicated with closed arrows, pegylated interferon-alfa treatment initiation indicated with open arrowsBack to article page