title: β-blockers for secondary prevention in stable coronary artery disease: can observational studies provide valid answers?
authors: Cardiovascular Health Research Unit, University of Washington, Seattle, Washington, USA Department of Medicine, University of Washington, Seattle, Washington, USA.
authors: James S
authors: JS
authors: Floyd
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage* / Q000627:therapeutic use*; D002318:Cardiovascular Diseases / Q000401:mortality*; D003324:Coronary Artery Disease / Q000188:drug therapy* / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000188:drug therapy*
chemical_list: D000319:Adrenergic beta-Antagonists
keywords: CORONARY ARTERY DISEASE; MYOCARDIAL ISCHAEMIA AND INFARCTION (IHD)