Figure. Dendrogram of pulsed-field gel electrophoresis patterns showing the genetic relationship between 2 Klebsiella pneumoniae isolates co-producing New Delhi metallo-β-lactamase 5 and oxacillinase 181 carbapenemases, South Korea, 2014. ATCC BAA-2146 indicates New Delhi metallo-β-lactamase 1 K. pneumoniae used as a reference strain. Scale bar indicates percentage genetic relatedness.