Affiliation: | (1) Hematology Unit, Medical Clinic B, Department of General Medicine, Gaffrée e Guinle University Hospital, University of Rio de Janeiro School of Medicine and Surgery, Uni-Rio, Rio de Janeiro, RJ, Brazil;(2) Liver Diseases Unit, Medical Clinic A, Department of General Medicine, Gaffrée e Guinle University Hospital, University of Rio de Janeiro School of Medicine and Surgery, Uni-Rio, Rio de Janeiro, RJ, Brazil;(3) Viral Hepatitis Laboratory, Department of Virology, Oswaldo Cruz Foundation, Fiocruz, Av. Brasil 4365, 21040-900 Rio de Janeiro, RJ, Brazil |