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Fig. 1 | Antimicrobial Resistance & Infection Control

Fig. 1

From: Impact of vancomycin use trend change due to the availability of alternative antibiotics on the prevalence of Staphylococcus aureus with reduced vancomycin susceptibility: a 14-year retrospective study

Fig. 1

Annual trend in number of hVISA/VISA and hVISA/VISA proportions among MRSA blood isolates. a Analysis of all 984 MRSA strains of bacterial collection. b hVISA/VISA carrying mutations at the two-component regulatory systems among 984 MRSA strains. c hVISA/VISA carrying mutations at the rpoB gene loci among 984 MRSA strains. d analysis of 850 strains of MRSA related to the Samsung Medical Center. e hVISA/VISA carrying mutations at the two-component systems among 850 MRSA strains. f hVISA/VISA carrying mutations at the rpoB gene loci among 850 MRSA strains. VISA, vancomycin-intermediate Staphylococcus aureus; hVISA, heterogeneous VISA; MRSA, methicillin-resistant S. aureus

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