Raul Goldschmidt

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OBJECTIVES Prevalence of single quinolone-resistance determining region (QRDR) mutations in Streptococcus pneumoniae was studied from nine institutions over 5 years to track the incidence of single(More)
Twenty-six institutions in New England and 24 institutions in West South Central regions participating in the Tracking Resistance in the United States Today (TRUST) 4-9 surveillance studies(More)
Resistance of Streptococcus pneumoniae to fluoroquinolones is caused predominantly by amino acid substitutions at positions Ser79 of ParC and Ser81 of GyrA to either Phe or Tyr encoded in the(More)