title: Researchers "disappointed" that influential study was not retracted.
authors.affiliation: The BMJ.
authors.forename: Zosia
authors.initials: Z
authors.lastname: Kmietowicz
mesh_terms: D058671:Adrenergic beta-1 Receptor Antagonists / Q000627:therapeutic use*; D017298:Bisoprolol / Q000627:therapeutic use*; D006801:Humans; D009203:Myocardial Infarction / Q000517:prevention & control*; D011183:Postoperative Complications / Q000517:prevention & control*; D016032:Randomized Controlled Trials as Topic; D012106:Research; D012180:Retraction of Publication as Topic
chemical_list: D058671:Adrenergic beta-1 Receptor Antagonists; D017298:Bisoprolol