title: Perioperative beta-blocker therapy and mortality.
authors.forename: Henry A
authors.initials: HA
authors.lastname: Tran
authors.forename: Paul H
authors.initials: PH
authors.lastname: Tran
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000009:adverse effects / Q000627:therapeutic use*; D006333:Heart Failure / Q000188:drug therapy*; D017052:Hospital Mortality; D006801:Humans; D019990:Perioperative Care; D011183:Postoperative Complications / Q000401:mortality / Q000517:prevention & control*; D012107:Research Design; D012306:Risk; D013514:Surgical Procedures, Operative
chemical_list: D000319:Adrenergic beta-Antagonists