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Figure 1 Hemodynamic parameters and functional class before and after 14 weeks of treatment with candesartan cilexetil in 14 patients with mild to moderate congestive heart failure. HR = heart rate; LVEDV = left ventricular end-diastolic volume; LVEF = left ventricular ejection fraction; LVESV = left ventricular end-systolic volume; MBP = mean blood pressure; NYHA = New York Heart Association. *p < 0.05; **p < 0.01 vs. before.