Media type: E-Article Title: Efficacy of acebutolol after acute myocardial infarction (the APSI trial) Contributor: Boissel, Jean-Pierre; Leizorovicz, Alain; Picolet, Helene; Ducruet, Thierry; The APSI Investigators imprint: Elsevier BV, 1990 Published in: The American Journal of Cardiology Language: English DOI: 10.1016/0002-9149(90)90759-t ISSN: 0002-9149 Origination: Footnote: