Spontaneous Dissections of the Vertebral Arteries
Neurol 38:880-885, Mokri,B.,et al, 1988
Spontaneous Dissection of the Extracranial Vertebral Arteries
Stroke 16:1030-1038, Caplan,L.R.,et al, 1985
Localization of Lesions Causing Horner's Syndrome
Arch Ophthamol 44:710, Jaffe,N., 1950