@article{article101f06ff,
title   = {Severe lower respiratory tract infection in infants and toddlers from a non-aflluent population: viral etiology and co-detection as risk factors},
author = {Silva, Emerson Rodrigues da and Pitrez, Paulo Márcio Condessa and Arruda, Eurico and Matiello, Rita and Sarria, Edgar E. and Paula, Flavia Escremim de and Proença-Modena, José Luis and Delcaro, Luana Sella and Cintra, Otávio and Jones, Marcus H. and Ribeiro, José Dirceu and Stein, Renato T.},
year = {2013},
doi = {10.1186/1471-2334-13-41},
journal   = {BMC Infectious Diseases}
}