Figure 2From: Antibiotic susceptibility of Clostridium difficile is similar worldwide over two decades despite widespread use of broad-spectrum antibiotics: an analysis done at the University Hospital of Zurich MIC from the collection of C. difficile from ZH and from EUCAST. The white bars were the data from ZH, the black bars from EUCAST. We compared the data from ZH with the data from EUCAST with the Wilcoxon rank-sum test and the nonparametric equality-of-medians test.Back to article page