Can the transverse foramen/vertebral artery ratio of double transverse foramen subjects be a risk for vertebrobasilar transient ischemic attacks?

1. Sanchis-Gimeno, J.A.
2. Blanco-Perez, E.
3. Llido, S.
4. Perez-Bermejo, M.
5. Nalla, S.
6. Mata-Escolano, F.