title: Physician use of beta-adrenergic blocking therapy: a changing perspective.
authors.forename: H L
authors.initials: HL
authors.lastname: Kennedy
authors.forename: R S
authors.initials: RS
authors.lastname: Rosenson
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D002170:Canada; D011307:Drug Prescriptions / Q000706:statistics & numerical data; D005060:Europe; D006801:Humans; D008800:Mexico; D014481:United States
chemical_list: D000319:Adrenergic beta-Antagonists