Affiliation: | 1. Evandro Chagas National Institute of Infectious Disease (INI)—Oswaldo Cruz Foundation (FIOCRUZ), Laboratory of clinical research on STD/AIDS, Manguinhos, Rio de Janeiro, Brazil;2. University Clinic for Visceral Surgery and Medicine, University of Bern, Inselspital, Bern, Switzerland;3. Hepatology, Department of Clinical Research, University of Bern, Bern, Switzerland |