2.European Association for the Study of the Liver. EASL 2017 Clinical Practice Guidelines on the management of hepatitis B virus infection. J Hepatol (2017), http://dx.doi.org/10.1016/j.jhep.2017.03.0213.http://www.hepb.org/treatment-and-management/drug-watch/
4.Terrault NA, Lok AS, McMahon BJ, et al. Update on Prevention, Diagnosis, and Treatment and of Chronic Hepatitis B: AASLD 2018 Hepatitis B Guidance. Hepatology. 2018, https://doi.org/10.1002/hep.29800
5.Zoulim F, Testoni B, Lebossé F. Kinetics of intrahepatic covalently closed circular DNA and serum hepatitis B surface antigen during antiviral therapy for chronic hepatitis B: lessons from experimental and clinical studies. Clin Gastroenterol Hepatol 2013;11:1011-1013.
6.Van B?mmel F, Van B?mmel A, Krauel A, et al. Serum HBV RNA is an early predictor of HBeAg seroconversion in patients with chronic Hepatitis B (CHB) treated with pegylated interferon alfa-2a(40KD). Hepatology 2015;62:336A.
7.Wang J, Shen T, Huang X, et al. Serum hepatitis B virus RNA is encapsidated pregenome RNA that may be associated with persistence of viral infection and rebound. J Hepatol 2016;65:700-710.
8.Giersch K, Allweiss L, Volz T,et al. Serum HBV pgRNA as a clinical marker for cccDNA activity. J Hepatol 2016;66:460-462.
9.Wang J, Du M, Huang H, et al. Reply to: ‘‘Serum HBV pgRNA as a clinical marker for cccDNA activity”: Consistent loss of serum HBV RNA might predict the ‘‘para-functional cure” of chronic hepatitis B. J Hepatol 2017;66:462-463.
10.Park Y, Hong DJ, Shin S, et al. Performance evaluation of new automated hepatitis B viral markers in the clinical laboratory: two quantitative hepatitis B surface antigen assays and an HBV core-related antigen assay. Am J Clin Pathol 2012;137:770-777.
11.Honda M, Shirasaki T, Terashima T, et al. Hepatitis B Virus (HBV) Core-Related Antigen During Nucleos(t)ide Analog Therapy Is Related to Intra-hepatic HBV Replication and Development of Hepatocellular Carcinoma. J Infect Dis 2016;213:1096-1106.
12.Maasoumy B, Wiegand SB, Jaroszewicz J, et al. Hepatitis B core-related antigen (HBcrAg) levels in the natural history of hepatitis B virus infection in a large European cohort predominantly infected with genotypes A and D. Clin Microbiol Infect 2015;21:606 e1-e10.
13.Tada T, Kumada T, Toyoda H, et al. HBcrAg predicts hepatocellular carcinoma development: An analysis using time-dependent receiver operating characteristics. J Hepatol 2016;65:48-56.
14.Song G, Yang R, Rao H, et al. Serum HBV core-related antigen is a good predictor for spontaneous HBeAg seroconversion in chronic hepatitis B patients. J Med Virol 2017;89:463-468.