![Vancomycin-Variable Enterococcus faecium: In Vivo Emergence of Vancomycin Resistance in a Vancomycin-Susceptible Isolate]()
Vancomycin-Variable Enterococcus faecium: In Vivo Emergence of Vancomycin Resistance in a Vancomycin-Susceptible IsolateCoburn, B.; Low, D. E.; Patel, S. N.; Poutanen, S. M.; Shahinas, D.; Eshaghi, A.; Willey, B. M.; McGeer, A. · Journal of Clinical Microbiology · 2014