Fig. 4From: Efficacy and safety of sugammadex for neuromuscular blockade reversal in pediatric patients: an updated meta-analysis of randomized controlled trials with trial sequential analysisFunnel plots of effect estimates for the outcomes. A time interval from administration of reversal agents to train-of-four ratio (TOFr) > 0.9; B extubation time; C the incidence of postoperative nausea and vomiting (PONV). (Abbreviations: WMD, weighted mean difference; RR, risk ratio)Back to article page