“椎-基底动脉供血不足”的概念过时了吗？

Is the concept of "vertebrobasilar artery blood supply deficiency" out of date?

youdao

“椎-基底动脉供血不足”的概念过时了吗？

Is the concept of "vertebrobasilar artery blood supply deficiency" out of date?

youdao