Fig. 2From: Occurrence and prevalence of Cronobacter spp. in plant and animal derived food sources: a systematic review and meta-analysisForest plots of prevalence of Cronobacter spp. in plant originated food samples for fixed effects meta-analyses (squares represent effect estimates of individual studies with their 95 % confidence intervals of prevalence with size of squares proportional to the weight assigned to the study in the meta-analysis). The diamond represents the overall result and 95 % confidence interval of the fixed-effects meta-analysisBack to article page