Schwaber, M. J., Graham, C. S., Sands, B. E., Gold, H. S., & Carmeli, Y. (2003). Treatment with a Broad-Spectrum Cephalosporin versus Piperacillin-Tazobactam and the Risk for Isolation of Broad-Spectrum Cephalosporin-Resistant Enterobacter Species. American Society for Microbiology.

Schwaber, Mitchell J., Camilla S. Graham, Bruce E. Sands, Howard S. Gold, και Yehuda Carmeli. Treatment With a Broad-Spectrum Cephalosporin Versus Piperacillin-Tazobactam and the Risk for Isolation of Broad-Spectrum Cephalosporin-Resistant Enterobacter Species. American Society for Microbiology, 2003.

Schwaber, Mitchell J., et al. Treatment With a Broad-Spectrum Cephalosporin Versus Piperacillin-Tazobactam and the Risk for Isolation of Broad-Spectrum Cephalosporin-Resistant Enterobacter Species. American Society for Microbiology, 2003.