title: Secondary prevention with calcium antagonists after a myocardial infarction.
authors.forename: J F
authors.initials: JF
authors.lastname: Hansen
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D006801:Humans; D009203:Myocardial Infarction / Q000517:prevention & control*; D012008:Recurrence; D014700:Verapamil / Q000627:therapeutic use
chemical_list: D000319:Adrenergic beta-Antagonists; D002121:Calcium Channel Blockers; D014700:Verapamil