Double-blind randomized trial of intravenous tissue-type plasminogen activator versus placebo in acute myocardial infarction - Verstraete, M; Brower, R W; Collen, D; Dunning, A J; Lubsen, J; Michel, P L; Schofer, J; Vanhaecke, J; van de Werf, F; Bleifeld, W H; Charbonnier, B; de Bono, D P; Lennane, R J; Matjey, D G; Raynaud, P h; Vahanian, A; Van de Kley, G A; von Essen, R (Lancet, 1985)