Willems, R. J., Top, J., Smith, D. J., Roper, D. I., North, S. E., & Woodford, N. (2003). Mutations in the DNA Mismatch Repair Proteins MutS and MutL of Oxazolidinone-Resistant or -Susceptible Enterococcus faecium. American Society for Microbiology.

Willems, Rob J., Janetta Top, Derek J. Smith, David I. Roper, Sarah E. North, och Neil Woodford. Mutations in the DNA Mismatch Repair Proteins MutS and MutL of Oxazolidinone-Resistant or -Susceptible Enterococcus Faecium. American Society for Microbiology, 2003.

Willems, Rob J., et al. Mutations in the DNA Mismatch Repair Proteins MutS and MutL of Oxazolidinone-Resistant or -Susceptible Enterococcus Faecium. American Society for Microbiology, 2003.