title: It is all about heart rate. Or is it?
authors.forename: Mohammad
authors.initials: M
authors.lastname: Sarraf
authors.forename: Gary S
authors.initials: GS
authors.lastname: Francis
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage*; D001552:Benzazepines / Q000008:administration & dosage*; D004562:Electrocardiography; D005260:Female; D054143:Heart Failure, Systolic / Q000188:drug therapy*; D006339:Heart Rate / Q000187:drug effects*; D006801:Humans; D000077550:Ivabradine; D008297:Male; D012849:Sinoatrial Node / Q000187:drug effects*; D018487:Ventricular Dysfunction, Left / Q000188:drug therapy*
chemical_list: D000319:Adrenergic beta-Antagonists; D001552:Benzazepines; D000077550:Ivabradine