@article{articledeeb7ec6, title = {Penicillin/ampicillin efficacy among children with severe pneumonia due to penicillin-resistant pneumococcus (MIC=4 µg ml-1) [Correspondance]}, author = {Carvalho, Cristiana M. Nascimento and Cardoso, Maria Regina Alves and Brandileone, Maria Cristina and Ferrero, Fernando and Camargos, Paulo and Berezin, Eitan and Ruvinsky, Raul and Sant'Anna, Clemax Couto and March, Maria Fátima and Iglesias, Jesus Feris and Maggi, Rubem and Benguigui, Yehuda}, year = {2009}, journal = {Journal of Medical Microbiology} }