Fig. 1From: Extracorporeal cardiopulmonary resuscitation versus conventional CPR in cardiac arrest: an updated meta-analysis and trial sequential analysisForest plot for OHCA. CCPR, conventional cardiopulmonary resuscitation, ECPR, extracorporeal cardiopulmonary resuscitation, OHCA, out-of-hospital cardiac arrest, OR, odds ratio, and CI, confidence intervalBack to article page