Fig. 2From: Emergence of multidrug-resistant Providencia rettgeri isolates co-producing NDM-1 carbapenemase and PER-1 extended-spectrum β-lactamase causing a first outbreak in KoreaPulsed-field gel electrophoresis patterns of Providencia rettgeri clinical isolate co-producing NDM-1 and PER-1. All eight isolates from the outbreak were closely related strainsBack to article page