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2. Reduced kidney function and anemia as risk factors for mortality in patients with left ventricular dysfunction;Al-Ahmad;J. Am. Coll. Cardiol.,2001
3. Anemia is common in heart failure and is associated with poor outcomes: insights from a cohort of 12 065 patients with new-onset heart failure;Ezekowitz;Circulation,2003
4. Anaemia in chronic heart failure: the relationship to inflammatory cytokine expression and prognostic importance;Bolger;Circulation,2002
5. Baseline hematocrit predicts clinical outcomes in heart failure;Golden;Circulation,2002