Correlation between the Killip-Kimball classification and the mortality of patients with AMI, 55 years after its creation. Rev. Fed. Arg. Cardiol. [Internet]. 2022 Sep. 27 [cited 2026 Oct. 5];51(3):115-9. Available from: https://www.revistafac.org.ar/ojs/index.php/revistafac/article/view/351