HFrEF.
Heart Failure with Reduced Ejection Fraction (EF 40% or less). Previously called systolic heart failure. The heart muscle is weakened and cannot contract forcefully enough. Treated with medications, devices, or transplant.
Definition
What is hfref?
Heart Failure with Reduced Ejection Fraction (EF 40% or less). Previously called systolic heart failure. The heart muscle is weakened and cannot contract forcefully enough. Treated with medications, devices, or transplant.
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