therapy
beta-blocker therapy in       these studies was well tolerated and in addition to improved mortality,       beta-blocker therapy is associated with improved morbidity in terms of       progressive heart failure and numbers of hospitalizations.
beta-blocker therapy in       these studies was well tolerated and in addition to improved mortality,        @OBJECT$  @PREDICAT$  @SUBJECT$  is associated with improved morbidity in terms of       progressive heart failure and numbers of hospitalizations.