Prior history of sexually transmitted diseases in women living with AIDS in São Paulo, Brazil Valdir Monteiro Pinto, Mariza Vono Tancredi, Jonathan Eric Golub, Ariane de Castro Coelho, Antonio Tancredi Neto, Angelica Espinosa Miranda

Association of X4 tropism with disease progression in antiretroviral-treated children and adolescents living with HIV/AIDS in São Paulo, Brazil Flávia Jacqueline Almeida, Mayra Simioni Zaparoli, Denise Helena Moreira, Jaqueline de Souza Cavalcanti, Rosangela Rodrigues, Eitan Naaman Berezin, João Leandro de Paula Ferreira, Marco Aurélio Palazzi Sáfadi, Luis Fernando de Macedo Brígido

HCV genotype 4 circulating in the city of Franca, São Paulo State, Brazil Rejane Maria Tommasini Grotto, Silvia Maria Corvino, Juliana Lara Padovani, Sônia Maria de Coppio Siqueira, Maria Inês de Moura Campos Pardini