Fig. 4From: Impact on antimicrobial consumption of procalcitonin-guided antibiotic therapy for pneumonia/pneumonitis associated with aspiration in comatose mechanically ventilated patients: a multicenter, randomized controlled studyProportion of patients with antibiotics initiated over time in the ICU (days since admission to ICU). Orange line = control group; blue line = PCT group. ICU, intensive care unit; MV, mechanical ventilation; PCT, procalcitoninBack to article page