Isolated vasculitis of central nervous system presenting as steal syndrome

1. Azaldegui Berroeta, F.
2. Alberdi Odriozola, F.
3. Artaetxeberria Zuazo, J.J.
4. Arcega Fernandez, I.
5. Porres Aracama, J.M.
6. Hernandez Abenza, J.