Altun R, Şahintürk H, Şişman G, Baran B. Hepatitis B surface antigen seroconversion in HBeAg negative chronic hepatitis B patient during entecavir treatment. Turkish Journal of Gastroenterology [Internet]. 2014 Jan. 1 [cited 2026 Jan. 1];25(1):272-3. Available from: https://turkjgastroenterol.org/index.php/tjg/article/view/2391