Spinal angiograph showed that most of the intercostal arteries in thorax region were connected transversely with the contralateral isonym arteries.
Spinal angiograph showed that most of the intercostal arteries in thorax region were connected transversely with the contralateral isonym arteries.
③超选择性血管造影显示胸、腰段，毗邻的节段动脉之间及与对侧同名动脉之间有广泛吻合。