@inbook{1198114068, author={Sarah Westcott and Liviu Klein}, editor={Crawford, Michael H.}, title={Heart Failure with Reduced Ejection Fraction}, booktitle={Current Diagnosis & Treatment: Cardiology, 6e}, publisher={McGraw Hill Education}, address={New York, NY}, year={2023}, url={accessmedicine.mhmedical.com/content.aspx?aid=1198114068} }