Acute Spinal Subdural Hematoma:MR and CT Findings with Pathologic Correlates
AJNR 15:1895-1905, Donovan Post,M.J.,et al, 1994
Quadriplegia Secondary to Hematoma after Lateral C-1, C-2 Puncture in a Leukemic Child
Neurosurgery 12:230-231, Mapstone,T.B.,et al, 1983