A Vertebral Artery Halo Sign Indicates Giant Cell Arteritis Affecting the Posterior Circulation of the Brain
Lancet 397:e6, Lambrechts, R.A.,et al, 2021
Temporal Arteritis Presenting as Ataxia and Dementia
Post Grad Med 69:246-249, Shenberger,K.N.,et al, 1981
Self-Limited Granulomatous Angiitis of the Cerebellum
Ann Neurol 5:490-492, Beresford,H.R.,et al, 1979