Vertebrobasilar Disease
NEJM 352:2618-2626, Savitz,S.I.&Caplan,L.R., 2005
Cerebellar Infarction, Clinical and Anatomic Observations in 66 Cases
Stroke 24:76-83, Kase,C.S.,et al, 1993
"Top of the Basilar"Syndrome
Neurol 30:72-79, 1980, Caplan,L.R., 1980