bisoprolol
Compared with placebo,       bisoprolol reduced mortality rates in patients with a left ventricular ejection       fraction < or =20% (relative risk [RR] 0.49; 95% confidence interval [CI] 0.27 to       0.88; P =.02).
Compared with placebo,        @SUBJECT$  reduced mortality rates  @PREDICAT$   @OBJECT$  with a left ventricular ejection       fraction < or =20% (relative risk [RR] 0.49; 95% confidence interval [CI] 0.27 to       0.88; P =.02).