Fibrinogen breakdown, long-lasting systemic fibrinolysis, and procoagulant activation during alteplase double-bolus regimen in acute myocardial infarction - Stangl, K; Laule, M; Tenckhoff, B; Stangl, V; Gliech, V; Dubel, P; Grohmann, A; Melzer, C; Langel, J; Wernecke, KD; Baumann, G; Ziemer, S (Am J Cardiol, 1998)