title: Beta blockers after myocardial infarction: have trials changed practice?
authors.forename: A
authors.initials: A
authors.lastname: Colling
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D006801:Humans; D008134:Long-Term Care; D009203:Myocardial Infarction / Q000188:drug therapy*
chemical_list: D000319:Adrenergic beta-Antagonists