when the power spectra of those patients whose endomyocardial biopsies showed evidence of myocardial rejection were compared with those from patients who were found to be free of rejection , a significant difference was found in log total power ( -0.602 +/- 0.090 [ 0.525 ] vs. -0.909 +/- 0.136 [ 0.577 ] , p less than 0.02 ) .
C0189785
endomyocardial biopsies
C0027061
myocardial