Molecular characterization of carbapenem-resistant Klebsiella pneumoniae isolates from a university hospital in Brazil - Vivan, Ana Carolina Polano; Rosa, Juliana Ferraz; Rizek, Camila Fonseca; Pelisson, Marsileni; Costa, Silvia Figueiredo; Hungria, Mariangela; Kobayashi, Renata; Vespero, Eliana Carolina (Journal of Infection in Developing Countries, 2017)