Etiologies of dilated cardiomyopathy. HF, heart failure; HFrEF, heart failure with reduced ejection fraction; HIV, human immunodeficiency virus. - Genetic - Systemic immune-mediated disease - Infection - Toxic and overload - Drugs - Endocrine / metabolic - Peripartum #dilated #cardiomyopathy #differential #diagnosis #cardiology #causes