Left Ventricular Ejection Fraction Distribution in the GWTG-HF Registry
hospitalization rates, LVEF distribution, left ventricular ejection fraction, epidemiology, HF subtype, EF group, EF phenotypes, reduced ejection fraction, HFrEF, mildly reduced ejection fraction, HFmrEF, preserved ejection fraction, HFpEF, Get with the Guidelines, GWTG-HF registry