Sypsa, VA Mimidis, K Tassopoulos, NC Chrysagis, D and Vassiliadis, T Moulakakis, A Raptopoulou, M Haida, C and Hatzakis, A, A viral kinetic study using pegylated interferon alfa-2b and/or lamivudine in patients with chronic hepatitis B/HBeAg negative, WORLD JOURNAL OF HEPATOLOGY, (42), 77-85, 2005, Wiley,