Schwaber, M. J., Raney, P. M., Rasheed, J. K., Biddle, J. W., Williams, P., McGowan, J. E., & Tenover, F. C. (2004). Utility of NCCLS Guidelines for Identifying Extended-Spectrum β-Lactamases in Non-Escherichia coli and Non-Klebsiella spp. of Enterobacteriaceae. American Society for Microbiology.

Schwaber, Mitchell J., Patti M. Raney, J. Kamile Rasheed, James W. Biddle, Portia Williams, John E. McGowan, e Fred C. Tenover. Utility of NCCLS Guidelines for Identifying Extended-Spectrum β-Lactamases in Non-Escherichia Coli and Non-Klebsiella Spp. of Enterobacteriaceae. American Society for Microbiology, 2004.

Schwaber, Mitchell J., et al. Utility of NCCLS Guidelines for Identifying Extended-Spectrum β-Lactamases in Non-Escherichia Coli and Non-Klebsiella Spp. of Enterobacteriaceae. American Society for Microbiology, 2004.