What is heart failure? American Heart Association. https://www.heart.org/en/health-topics/heart-failure/what-is-heart-failure. Accessed Nov. 30, 2021.
Colucci WS, et al. Heart failure: Clinical manifestations and diagnosis in adults. https://www.uptodate.com/contents/search. Accessed Oct. 16, 2021.
Cardiomyopathy. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/cardiomyopathy. Accessed Oct. 16, 2021.
Medical review (expert opinion). Mayo Clinic. Dec. 16, 2021.
Warning signs of a heart attack. American Heart Association. https://www.heart.org/en/health-topics/heart-attack/warning-signs-of-a-heart-attack. Accessed Nov. 30, 2021.
Cooper LT. Definition and classification of the cardiomyopathies. https://www.uptodate.com/contents/search. Accessed Oct. 16, 2021.
Lifestyle changes for heart failure. American Heart Association. https://www.heart.org/en/health-topics/heart-failure/treatment-options-for-heart-failure/lifestyle-changes-for-heart-failure. Accessed Nov. 30, 2021.
Libby P, et al., eds. The dilated, restrictive, and infiltrative cardiomyopathies. In: Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 12th ed. Elsevier; 2022. https://www.clinicalkey.com. Accessed Nov. 30, 2021.
Heart procedures and surgeries. American Heart Association. https://www.heart.org/en/health-topics/heart-attack/treatment-of-a-heart-attack/cardiac-procedures-and-surgeries. Accessed Nov. 30, 2021.
Medical review (expert opinion). Mayo Clinic. Jan. 20, 2022.