False-positive extended-spectrum β-lactamase tests for Klebsiella oxytoca srtrains hyperproducing K1 β-lactamase [2]

Nicola A.C. Potz*, Melissa Colman, Marina Warner, Rosy Reynolds, David Livermore

*Corresponding author for this work

Research output: Contribution to journalLetterpeer-review

33 Citations (Scopus)
Original languageEnglish
Pages (from-to)545-547
Number of pages3
JournalJournal of Antimicrobial Chemotherapy
Issue number3
Publication statusPublished - Mar 2004

Bibliographical note

Funding Information:
This work was supported in part by grants from the Fondo de Investi-gaciones Sanitarias of Spain (FIS 01/973 and FIS 02/0535). Yolanda Sáenz has an FPI fellowship from the University of La Rioja (FPI-UR-00/72785864).


  • Cefepime
  • Cefotaxime
  • Ceftazidime
  • Celpodoxime
  • Interpretation of ESBL test results

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