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. 2011 Apr 14;7(4):e1001334. doi: 10.1371/journal.ppat.1001334

Figure 7. Relative change of resistance-prevalence in small vs. large hospitals linked to a subdivided community.

Figure 7

The relative change in resistance-prevalence is measured as Inline graphic and is plotted as a function of the frequency of drug-use in the hospital and the community. Panels correspond to different migration rates between sub-communities: m = 1%/year (A), m = 5%/year (B), m = 20%/year (C). The cost of resistance was set to 0.2 (corresponding to Figure 6B). The resistance prevalence for each parameter combination has been computed as the average over 500 simulations.