Melin, J., Renkin, J., Decoster, PM., Detry, JMR., Beckers, C., & Col, J. (1985). Effect of Intracoronary Thrombolytic Therapy On Exercise-induced Ischemia After Acute Myocardial-infarction. The American Journal of Cardiology, 56(12), 705-711. https://doi.org/10.1016/0002-9149(85)91120-8 (Original work published 1985)