1Chen CJ,Yang HI,Su J,et al.Risk of hepatocelluar carcinoma across a biological gradient of serum hepatitis B virus DNA level[].The Journal of The American Medical Association.2002
2Keeffe EB,Dieterich DT,Han SH,et al.Atreatment algorithm for the management of chronic hepatitis B virus infection in the United States[].Clinics in Gastroenterology.2004
3Yuen MF,Wong DK,Sablon E,et al.HBsAg seroclearance in chronic hepatitis B in the Chinese:virological,histological,and clinical aspets[].Hepatology.2004
4Lok AS.HBV treatment stragegies should based on published data[].GA perspectives.2006