Figure 1From: Coronary versus carotid blood flow and coronary perfusion pressure in a pig model of prolonged cardiac arrest treated by different modes of venoarterial ECMO and intraaortic balloon counterpulsationOutline of the study protocol. For an explanation see text. Vertical bars represent 15-minute intervals for respective measurement periods. CPR, cardiopulmonary resuscitation; ECMO, extracorporeal membrane oxygenation; FF, femoro-femoral; FS, femoro-subclavian; IABP, intraaortic balloon countepulsation; VF, ventricular fibrillation; ROSC, return of spontaneous circulation.Back to article page