Spatial exploration of Streptococcus pneumoniae clonal clustering in São Paulo, Brazil Amilton Mouro, Carlos Kiffer, Paula C.M. Koga, Antonio M.V. Monteiro, Eduardo Celso Gerbi Camargo, Antonio Carlos Campos Pignatari

Group B Streptococcus detection: comparison of PCR assay and culture as a screening method for pregnant women Fernanda de-Paris, Alice Beatriz Mombach Pinheiro Machado, Tailise Conte Gheno, Bruna Maria Ascoli, Kátia Ruschel Pilger de Oliveira, Afonso Luis Barth

Investigation of etiology of community-acquired pneumonia in hospitalized patients in a tertiary hospital of São Paulo City, Brazil Daniel Joelsons, Cecília Salete Alencar, João Renato Rebello Pinho, Yeh-Li Ho