treatment
Maximal or near maximal changes of the       diastolic Doppler measurements occurred by 3 months of follow-up, whereas a       significant increase in LV ejection fraction was noted after 12 months treatment        with metoprolol.
Maximal or near maximal changes of the       diastolic Doppler measurements occurred by 3 months of follow-up, whereas a       significant increase in LV ejection fraction was noted after 12 months  @SUBJECT$          @PREDICAT$   @OBJECT$ .