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Differences in the changes in resistance patterns to third- and fourth-generation cephalosporins and piperacillin/tazobactam among Klebsiella pneumoniae and Escherichia coli clinical isolates following a restriction policy in a Greek tertiary care hospital.
Petrikkos G, Markogiannakis A, Papaparaskevas J, Daikos GL, Stefanakos G, Zissis NP, Avlamis A. Petrikkos G, et al. Among authors: zissis np. Int J Antimicrob Agents. 2007 Jan;29(1):34-8. doi: 10.1016/j.ijantimicag.2006.08.042. Int J Antimicrob Agents. 2007. PMID: 17189092
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