TY - CHAP M1 - Book, Section TI - Heart Failure A1 - Murtagh, John A1 - Murtagh, Clare PY - 2022 T2 - John Murtagh’s General Practice Companion Handbook, 8th Edition AB - Heart failure is a complex syndrome resulting from any structural or functional cardiac disorder that impairs the ability of the ventricle to fill with or eject blood. It is classified as due to reduced ejection fraction (HFrEF), or systolic HF, and preserved faction (HFpEF), or diastolic HF. SN - PB - McGraw-Hill Education (Australia) Pty Ltd CY - Sydney, Australia Y2 - 2024/10/04 UR - murtagh.mhmedical.com/content.aspx?aid=1208724007 ER -