Lacy, M. K., Lu, W., Xu, X., Tessier, P. R., Nicolau, D. P., Quintiliani, R., & Nightingale, C. H. (1999). Pharmacodynamic Comparisons of Levofloxacin, Ciprofloxacin, and Ampicillin against Streptococcus pneumoniae in an In Vitro Model of Infection. American Society for Microbiology.

Lacy, Melinda K., Wen Lu, Xiaowei Xu, Pamela R. Tessier, David P. Nicolau, Richard Quintiliani, and Charles H. Nightingale. Pharmacodynamic Comparisons of Levofloxacin, Ciprofloxacin, and Ampicillin against Streptococcus Pneumoniae in an In Vitro Model of Infection. American Society for Microbiology, 1999.

Lacy, Melinda K., et al. Pharmacodynamic Comparisons of Levofloxacin, Ciprofloxacin, and Ampicillin against Streptococcus Pneumoniae in an In Vitro Model of Infection. American Society for Microbiology, 1999.