acute myocardial infarction
There have been some prospective randomized studies which compared primary       angioplasty with intravenous thrombolysis in patients with an acute myocardial       infarction (AMI).
There have been some prospective randomized studies which compared primary       angioplasty with intravenous thrombolysis in  @OBJECT$   @PREDICAT$  an  @SUBJECT$  (AMI).