Fig. 4From: Time is of the essence when treating necrotizing soft tissue infections: a systematic review and meta-analysisFunnel plot of meta-analysis assessing surgical timing and mortality in necrotizing soft tissue infections. a Funnel plot for meta-analysis comparing mortality in necrotizing soft tissue infection patients operated within or after 6 h after presentation; b Funnel plot for meta-analysis comparing mortality in necrotizing soft tissue infection patients operated within or after 12 h after presentationBack to article page