Research Article Should every survivor of a heart attack be given a beta-blocker? Part I. Evidence from clinical trials. Br Med J (Clin Res Ed) 1982; 285 doi: https://doi.org/10.1136/bmj.285.6334.33 (Published 03 July 1982) Cite this as: Br Med J (Clin Res Ed) 1982;285:33 Article Related content Metrics Responses Peer review This is a PDF-only article. The first page of the PDF of this article appears below.