the heart rate , monitored with and without carotid palpation , at rest , during exercise , and immediately post-exercise was determined in 60 male cardiac patients ( 39-65 years of age ) following either myocardial infarction ( n=52 ) , bypass surgery ( n=6 ) , or those with angina pectoris ( n=2 ) .
C0018787
cardiac
C0027051
myocardial infarction