title: Beta-blockers for systolic dysfunction.
authors.forename: S P
authors.initials: SP
authors.lastname: Lovinger
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D003971:Diastole; D006333:Heart Failure / Q000145:classification / Q000188:drug therapy* / Q000209:etiology*; D018579:Patient Selection; D012107:Research Design / Q000592:standards; D012720:Severity of Illness Index; D013599:Systole; D016896:Treatment Outcome; D018487:Ventricular Dysfunction, Left / Q000150:complications* / Q000503:physiopathology
chemical_list: D000319:Adrenergic beta-Antagonists