title: Time to practice what we preach: the use of beta-blockers post myocardial infarcation.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D019983:Guideline Adherence; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy*; D017410:Practice Guidelines as Topic; D016896:Treatment Outcome