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Figure 2 The time course of the coronary flow (CBF), vasoconstrictor (CVR), myocardial oxygen consumption (MVO₂) and myocardial oxygen delivery (O₂ delivery) responses to IV cocaine in dogs and baboons. The CBF and the CVR responses over time were similar. While the MVO₂ responses were comparable, the O₂ delivery was significantly greater in dogs than baboons (p < 0.05).

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