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Experimental procedure. −15 indicates 15 minutes before ventricular fibrillation was induced; BL, baseline; DF, defibrillation; EtCO2, end‐tidal CO2; H+control, hypothermic control group; H+epi, hypothermic epinephrine group; HR, heart rate; MAP, mean arterial pressure; RAP, right atrium pressure; T, temperature; VF, ventricular fibrillation.
