Journal of the Belgian Society of Radiology, cilt.99, sa.1, ss.69-71, 2015 (SCI-Expanded, Scopus)
© 2015 The Author(s).The present report describes a patient with bilateral occipital arteries of internal carotid origin, which is an extremely rare variation, and left vertebral artery ostial stenosis diagnosed by selective catheterization and digital subtraction angiography.