Susceptibility of ESBL Escherichia coli and Klebsiella pneumoniae to fosfomycin in the Netherlands and comparison of several testing methods including Etest, MIC test strip, Vitek2, Phoenix and disc diffusion

[1 ]Microvida Laboratory for Microbiology, Amphia Hospital, Breda, The Netherlands

[2 ]Department of Medical Microbiology and Infectious Diseases, Erasmus MC, Rotterdam, The Netherlands

[3 ]Laboratory for Medical Microbiology and Public Health, Hengelo, The Netherlands

[4 ]Laboratory for Medical Microbiology and Immunology, Rijnstate Hospital, Arnhem, The Netherlands

[5 ]Department of Medical Microbiology, Medisch Centrum Alkmaar, Alkmaar, The Netherlands

[6 ]Microvida Laboratory for Microbiology, Bravis Hospital, Roosendaal, The Netherlands

[7 ]Department of Medical Microbiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands

[8 ]Department of Microbiology, Gelderse Vallei Hospital, Ede, The Netherlands

[9 ]Laboratory for Medical Microbiology, Stichting PAMM, Veldhoven, The Netherlands

[10 ]Department of Medical Microbiology, Zuyderland Medical Centre, Heerlen, The Netherlands

[11 ]Department of Medical Microbiology and Immunology, St Antonius Hospital, Nieuwegein, The Netherlands

[12 ]Centre for Infectious Diseases Friesland, Izore, Leeuwarden, The Netherlands

[13 ]Department of Medical Microbiology, Haaglanden Medical Centre, The Hague, The Netherlands