Brazil needs to be vaccinated Leonardo Weissmann; Rosana Richtmann;

Chronic medical conditions associated with invasive pneumococcal diseases in inpatients in teaching hospitals in São Paulo city: Estimating antimicrobial susceptibility and serotype-coverage of pneumococcal vaccines Renato A. Kfouri; Maria-Cristina C. Brandileone; Marco Aurélio P. Sáfadi; Rosana Richtmann; Alfredo E. Gilio; Flavia Rossi; Thais Guimarães; Ana Luiza Bierrenbach; José C. Moraes;