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Fig. 6D CT angiography images in 60-year-old man with history of coronary
artery disease and multiple bypass grafts who presented with occasional mild
chest pain 3 years after bypass surgery. Multiplanar reformatted image in
oblique sagittal plane shows surgical clips and stump of saphenous vein graft
(arrow) arising from aorta. Graft could not be followed distally to
its anastomosis with an obtuse marginal artery and is occluded.