Prevalence of occult hepatitis B virus infection and characterisation of hepatitis B surface antigen mutants among adults in western Croatia Marina Bubonja-¿onje; Dolores Peru¿; Maja Abram; Bojana Mohar-Vitezi¿;

Choosing wisely recommendations regarding the top five list of procedures to avoid in the treatment of viral hepatitis: A position statement from the Brazilian Society of Hepatology endorsed by the Latin American Association for the Study of the liver Cristiane A. Villela-Nogueira; Maria Lúcia Gomes Ferraz; Mário Guimarães Pessoa; Francisco José Dutra Souto; Letícia Cancella Nabuco; Henrique Sérgio Moraes Coelho; Ezequiel Ridruejo; Marcelo Silva; Paulo Lisboa Bittencourt; Carlos Eduardo Brandão-Mello;

Randomised controlled trial: effect of metformin add-on therapy on functional cure in entecavir-treated patients with chronic hepatitis B Wei Zhang; Yuan-Yuan Li; Qing-Hua Shang; Lin Qi; Mi-Mi Sun; Gang Chen; Yong An; Jing-Xin Li; Wang-Ping Jia; Zhong-An Sun; Hui-Bin Xu; Qing-Mei Gao; Li Tang; Xiao-Wen Wang; Ji-Yuan Zhang; Yi-Ming Mu; Fu-Sheng Wang;