American Heart Association. (2017). Causes of Heart Failure. Retrieved from https://www.heart.org/en/health-topics/heart-failure/causes-and-risks-for-heart-failure/causes-of-heart-failure
Csige, Imre, Ujvárosy, Dóra, Szabó, Zoltán, Lőrincz, István, Paragh, György, Harangi, Mariann, and Somodi, Sándor. (2018). "The Impact of Obesity on the Cardiovascular System. P. 2 - 3
Mayo Clinic. Heart failure. Retrieved from https://www.mayoclinic.org/diseases-conditions/heart-failure/symptoms-causes/syc-20373142
Ravi Dhingra and Ramachandran S. Vasan. Diabetes and the Risk of Heart Failure. Heart Fail Clin. 2012 Jan; 8(1): 125–133
Vintila VD, Roberts A, Vinereanu D, Fraser AG. Progression of subclinical myocardial dysfunction in type 2 diabetes after 5 years despite improved glycemic control. Echocardiography. 2012 Oct;29(9):1045-53. doi: 10.1111/j.1540-8175.2012.01748.x. Epub 2012 Jun 5. PMID: 22672221.Faden G et al. Diabetes Res Clin Pract. 2013; 101:309-316.
Janet Barwell. (2018). Alcoholic Cardiomyopathy and Your Health. Retrieved from https://www.healthline.com/health/alcoholism/cardiomyopathy#:~:text=Long%2Dterm%20alcohol%20abuse%20weakens,other%20life%2Dthreatening%20health%20problems.
American Heart Association. (2015). Illegal Drugs and Heart Disease. Retrieved from https://www.heart.org/en/health-topics/consumer-healthcare/what-is-cardiovascular-disease/illegal-drugs-and-heart-disease#:~:text=Most%20illegal%20drugs%20can%20have,blood%20vessels%20and%20heart%20valves
Heart and Stroke Foundation of Canada. (2017 – 2018). Living with Heart failure Resources to help you manage your heart failure. P.8
American Heart Association. (2017). Warning Signs of Heart Failure. Retrieved from https://www.hindawi.com/journals/jdr/2018/3407306/