title: Are beta-blockers useful to protect high-risk patients scheduled for open cholecystectomy?
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Marret
authors.forename: Pierre
authors.initials: P
authors.lastname: Albaladejo
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use*; D002763:Cholecystectomy; D003327:Coronary Disease / Q000517:prevention & control*; D006801:Humans; D019990:Perioperative Care; D011183:Postoperative Complications / Q000517:prevention & control*
chemical_list: D000319:Adrenergic beta-Antagonists