title: Outcomes of regional variation in invasive vs. medical management of patients with acute myocardial infarction.
authors.affiliation: Consultants in Cardiology, Lexington, VA 24450, USA. dldsilvey@pcvmed.com
authors.forename: Dennis L
authors.initials: DL
authors.lastname: Desilvey
mesh_terms: D000208:Acute Disease; D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D000368:Aged; D006328:Cardiac Catheterization; D002986:Clinical Trials as Topic; D005843:Geography; D006801:Humans; D006278:Medicare; D009203:Myocardial Infarction / Q000401:mortality* / Q000628:therapy*; D011446:Prospective Studies; D016896:Treatment Outcome; D014481:United States / Q000453:epidemiology
chemical_list: D000319:Adrenergic beta-Antagonists