@article{article5b60794d, title = {Outbreak of extended-spectrum beta-lactamase-producing Klebsiella pneumoniae in an intermediate-risk neonatal unit linked to onychomycosis in a healthcare worker}, author = {Cassettari, Valéria Chiaratto and Silveira, Isa Rodrigues and Balsamo, Ana Cristina and Franco, Fábio}, year = {2006}, doi = {10.2223/JPED.1519}, journal = {Jornal de Pediatria} }