下列那一條血管不適合做為冠狀動脈繞道手術(coronary artery bypass grafting)之繞道管道(conduit)?
股動脈(femoral artery)
內乳動脈(internal mammary artery)或稱內胸動脈(internal thoracic artery)
大隱靜脈(greater saphenous vein)
橈動脈(radial artery)