Fig. 4

Coronary angiography (CAG). A CAG in the right anterior oblique position showing severe stenosis of the mid-left main coronary trunk (LMT) (arrow). B The final CAG in the right anterior oblique position showing optimal dilatation of the LMT
Coronary angiography (CAG). A CAG in the right anterior oblique position showing severe stenosis of the mid-left main coronary trunk (LMT) (arrow). B The final CAG in the right anterior oblique position showing optimal dilatation of the LMT