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. 2014 Mar;58(3):1723–1729. doi: 10.1128/AAC.01178-13

FIG 2.

FIG 2

Time kill against pre-biofilm-formed P. aeruginosa. Data shown represent the results for tobramycin against P. aeruginosa PAO1 (a) and 25668 (b), polymyxin E against planktonic P. aeruginosa PAO1 (c) and 25668 (d), and the combination of tobramycin and polymyxin E against P. aeruginosa PAO1 (e) and 25668 (f) in the presence of ETT chips. Results are presented as means ± standard deviations.