Fig. 2From: Improving access to extracorporeal membrane oxygenation for out of hospital cardiac arrest: pre-hospital ECPR and alternate delivery strategiesSurvival rates subject to the current status quo of in-hospital ECPR offered at 5 hospitals assuming local response times, 27Â min on-scene time, and 15Â min cannulation. Eligibility is subject to a one-hour threshold. Blue shades indicate areas that are both within the 1Â h threshold and offer higher ECPR survival than CCPRBack to article page