PGE1
Taken together, these data suggest that treatment with PGE1 is as efficacious as        low-dose dobutamine in improving cardiac performance and renal perfusion in       advanced heart failure.
Taken together, these data suggest that treatment with  @SUBJECT$  is as efficacious  @PREDICAT$         low-dose  @OBJECT$  in improving cardiac performance and renal perfusion in       advanced heart failure.