Heart Failure With Moderately Reduced Ejection Fraction

Heff-ref and heff-peff will be referred to as heart failure. We also have a new category, heff-m-re-f, which I'll be curious how we pronounce that abbreviation. So that's heart failure with moderately reduced ejection fraction. Half imp-re-F or heart failure with improved ejection fraction is for patients who had less than or equal to 40 percent when they were diagnosed. Since then their ejection fraction has now improved to greater than 40 percent.