1. A Treatment Algorithm for the Management of Chronic Hepatitis B Virus Infection in the United States: 2008 Update 
Emmet B. Keeffe, Douglas T. Dieterich, Steven-Huy B. Han, Ira M. Jacobson, Paul Martin, Eugene R. Schiff, Hillel Tobias 
Clinical Gastroenterology and Hepatology 
Volume 6, Issue 12, Pages (December 2008)
DOI: /j.cgh
Copyright © 2008 AGA Institute Terms and Conditions

2. Figure 1
Algorithm for on-treatment monitoring of serum HBV DNA levels during therapy with oral nucleoside or nucleotide analogs.
Clinical Gastroenterology and Hepatology 2008 6, DOI: ( /j.cgh )
Copyright © 2008 AGA Institute Terms and Conditions