Fig. 2From: Performance and impact of a multiplex PCR in ICU patients with ventilator-associated pneumonia or ventilated hospital-acquired pneumoniaSankey diagram of potential antibiotic therapy switches following multiplex PCR result. Left: antibiotic therapy following Gram strain results, right: potential antibiotic therapy following multiplex PCR results. The green color is used for antibiotic de-escalation and the red color for antibiotic escalation according to Weiss et al (Supplementary material). The gray color is for switches that are neither escalation nor de-escalationBack to article page