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Figure 4 | Critical Care

Figure 4

From: Antimicrobial treatment for ventilator-associated tracheobronchitis: a randomized, controlled, multicenter study

Figure 4

Kaplan-Meier survival curves for patients randomly assigned to the antibiotic and control groups. The dashed line represents the cumulative survival for patients randomly assigned to the antibiotic group, the solid line represents the cumulative survival for patients randomly assigned to the no antibiotic group, and + represents censored patients. P = 0.047 by the log rank test. ICU, intensive care unit.

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