Please click here to obtain permission to reproduce this image.
Click on image to view larger version.

Figure 1 Vessel distribution of chronic total occlusions that were unsuccessfully dilated in patients randomized to percutaneous transmyocardial revascularization (PTMR) versus maximal medical therapy (MMT). LAD = left anterior descending coronary artery; LCX = left circumflex coronary artery; RCA = right coronary artery.
|