A high number of multidrug-resistant and predominant genetically related cluster of Shigella flexneri strains isolated over 34 years in Brazil - Gonzales, Júlia Cunha; Seribelli, Amanda Aparecida; Gomes, Carolina Nogueira; Rodrigues, Dália dos Prazeres; Campioni, Fábio; Passaglia, Jaqueline; Silva, Paulo da; Falcão, Juliana Pfrimer (Brazilian Journal of Microbiology, 2020)