To determine the effects of neck rotation test in vertebral-basilar artery insufficiency(VBI).

目的探讨转颈试验对椎基底动脉供血不足（VBI）的诊断价值。

youdao

To determine the effects of neck rotation test in vertebral-basilar artery insufficiency(VBI).

目的探讨转颈试验对椎基底动脉供血不足（VBI）的诊断价值。

youdao