Bär, F., Verheugt, F., Col, J., Materne, P., Monassier, J., Geslin, P., … de Zwaan, C. (1992). Thrombolysis in patients with unstable angina improves the angiographic but not the clinical outcome. Results of UNASEM, a multicenter, randomized, placebo-controlled, clinical trial with anistreplase. Circulation, 86(1), 131-7. https://doi.org/10.1161/01.cir.86.1.131