Cerebrospinal Fluid in Diseases of the Nervous SystemW. B. Saunder Co, 2nd Ed, Phila, p. 185, 271, Fishman,R.A., 1992
Occult Epidural Chloroma Complicated by Acute Paraplegia Following Lumbar PunctureAnn Neurol 31:110-112, Wong,M.C.,et al, 1992