patients
In our hospital, those patients with 9.5-F        catheters in whom counterpulsation did not exceed 48 hours had a low complication       rate of 3.9%.
In our hospital, those  @SUBJECT$   @PREDICAT$  9.5-F         @OBJECT$  in whom counterpulsation did not exceed 48 hours had a low complication       rate of 3.9%.