title: Beta-blocker therapy in non-cardiac surgery.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000009:adverse effects / Q000627:therapeutic use*; D001919:Bradycardia / Q000139:chemically induced; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D003692:Delayed-Action Preparations; D006801:Humans; D007022:Hypotension / Q000139:chemically induced; D007431:Intraoperative Complications / Q000517:prevention & control*; D008790:Metoprolol / Q000008:administration & dosage* / Q000009:adverse effects / Q000097:blood; D019990:Perioperative Care / Q000941:ethics / Q000379:methods; D011292:Premedication / Q000009:adverse effects; D011300:Preoperative Care / Q000379:methods; D012107:Research Design
chemical_list: D000319:Adrenergic beta-Antagonists; D003692:Delayed-Action Preparations; D008790:Metoprolol