Effect of captopril on mortality and morbidity in patients with left ventricular dysfunction after myocardial infarction - Pfeffer, M A; Braunwald, E; Moye, L A; Basta, L; Brown, E J, Jr; Cuddy, T E; Davis, B R; Geltman, E M; Goldman, S; Flaker, G C (N Engl J Med, 1992)