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Table 1 Resting and stress coronary sinus flow and coronary flow reserve

From: Coronary flow reserve correlates with right ventricular dysfunction and predicts right heart failure in patients with pulmonary arterial hypertension

  PAH Non-PAH Controls p
Rest CSFnorm (ml/min/g) 0.59 [0.46-0.74] 0.55 [0.49-0.70] 0.47 [0.33-0.73] 0.42
Stress CSF (ml/min/g) 1.43 [0.58-2.00] 1.80 [1.11-2.11] 1.93 [1.38-2.17] 0.17
CFR 2.22# [1.40-3.22] 2.43 [1.63-4.28] 3.93# [3.07-5.01] 0.008*