Ståle Tofteland

Emergence of clonally related Klebsiella pneumoniae isolates of sequence type 258 producing plasmid-mediated KPC carbapenemase in Norway and Sweden

Umaer Naseer, Ståle Tofteland, Dag Harald Skutlaberg et al. · Journal of Antimicrobial Chemotherapy · 2009 · 164 citations

Effects of Phenotype and Genotype on Methods for Detection of Extended-Spectrum-β-Lactamase-Producing Clinical Isolates of<i>Escherichia coli</i>and<i>Klebsiella pneumoniae</i>in Norway

Ståle Tofteland, Bjørg Haldorsen, Gunnar Skov Simonsen et al. · Journal of Clinical Microbiology · 2006 · 144 citations · Full text

A Long-Term Low-Frequency Hospital Outbreak of KPC-Producing Klebsiella pneumoniae Involving Intergenus Plasmid Diffusion and a Persisting Environmental Reservoir

Ståle Tofteland, Umaer Naseer, Jan Helge Lislevand et al. · PLoS ONE · 2013 · 125 citations · Full text

Twenty-two years of candidaemia surveillance: results from a Norwegian national study

Liv Hesstvedt, Peter Gaustad, Cecilie Torp Andersen et al. · Clinical Microbiology and Infection · 2015 · 93 citations · Full text

Diagnostic Mycology, Norwegian National Study, Fungal Pathogen +6

Emergence and dissemination of antimicrobial resistance in Escherichia coli causing bloodstream infections in Norway in 2002–17: a nationwide, longitudinal, microbial population genomic study

Rebecca A. Gladstone, Alan McNally, Anna K. Pöntinen et al. · The Lancet Microbe · 2021 · 90 citations · Full text