Tenofovir vs. entecavir in chronic hepatitis B: A retrospective cohort study of hepatocellular carcinoma risk in a tertiary hospital in southern Brazil Adriana Neis Stamm; Cristiane Valle Tovo; Andressa Noal; Camila Ubirajara Silva; Jaysa Pizzi; Pedro Moreno Fonseca; Dimas Alexandre Kliemann;

Pharmacokinetics and therapeutic target attainment of vancomycin in pediatric post-liver transplant patients Ronaldo Morales Junior; Vanessa D'Amaro Juodinis; Daniela Carla de Souza; Silvia Regina Cavani Jorge Santos;

Hepatitis of unknown etiology in children in Brazil: A new challenge or the usual scenario ? Rodolfo Castro; Marcelo Ribeiro-Alves; Valdilea G. Veloso; Hugo Perazzo;