title: Evidence is needed that beta blockade alone reduces mortality in hypertension.
authors.forename: L H
authors.initials: LH
authors.lastname: Opie
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D015201:Meta-Analysis as Topic; D016896:Treatment Outcome
chemical_list: D000319:Adrenergic beta-Antagonists