Please click here to obtain permission to reproduce this image.
Click on image to view larger version.
Figure 3 The prevalence of collaterals to the infarct-related artery in patients with pre-infarction angina (pre-AP) (a), history of angina pectoris (AP) (b), and early catheterization ( 6 h from the onset of acute myocardial infarction) (c) in patients below 70 or above 70 years of age.
|
