the changes in the st segment of the precordial electromapping correlate , to a significant extent , to the weight of the infarction zone in patients with interior site of the myocardial infarction ( sigmast r = 0.89 , p less than or equal to 0.01 ; nst r = 0.62 , p less than or equal to 0.01 ) .
C0021308
infarction
C0027051
myocardial infarction