Teichmann A, Agra HN de C, Nunes L de S, Rocha MP da, Renner JDP, Possuelo LG, Carneiro M, Rieger A, Benitez LB, Valim AR de M (2014) Antibiotic resistance and detection of the sul2 gene in urinary isolates of Escherichia coli in patients from Brazil. J Infect Dev Ctries 8:039–043. doi: 10.3855/jidc.3380