title: Beta-blocker dose up-titration or addition of ivabradine in stable angina: more is not necessarily better : editorial to: "efficacy of ivabradine in combination with beta-blocker versus uptitration of beta-blocker in patients with stable angina" by E. Amosova et al.
authors.forename: Raymond W
authors.initials: RW
authors.lastname: Sy
authors.forename: Saul B
authors.initials: SB
authors.lastname: Freedman
mesh_terms: D058671:Adrenergic beta-1 Receptor Antagonists / Q000627:therapeutic use*; D060050:Angina, Stable / Q000188:drug therapy*; D001552:Benzazepines / Q000627:therapeutic use*; D017298:Bisoprolol / Q000627:therapeutic use*; D005260:Female; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D000077550:Ivabradine; D008297:Male
chemical_list: D058671:Adrenergic beta-1 Receptor Antagonists; D001552:Benzazepines; D000077550:Ivabradine; D017298:Bisoprolol