heart failure
The purpose of this study        was to examine the relations between baseline variables, the interactions between       treatment, bisoprolol, or placebo, and the occurrence of critical events during       the CIBIS trial, a mortality and morbidity trial of beta-blockade in patients       with heart failure.
The purpose of this study        was to examine the relations between baseline variables, the interactions between       treatment, bisoprolol, or placebo, and the occurrence of critical events during       the CIBIS trial, a mortality and morbidity trial of beta-blockade in  @OBJECT$         @PREDICAT$   @SUBJECT$ .