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. 2014 Sep 26;18(5):535. doi: 10.1186/s13054-014-0535-8

Figure 4.

Figure 4

Kaplan-Meier plot of survival with a good neurological outcome at 3 months post cardiac arrest for patients who experienced out-of-hospital cardiac arrest (OHCA) with cardiopulmonary resuscitation (CPR) duration ≥21 minutes. The extracorporeal CPR (ECPR) group showed better neurological outcomes compared to the conventional CPR (CCPR) group at 3 monthS post arrest.