Disturbances of Cerebrospinal Fluid, Including Hydrocephalus, Pseudotumor Cerebri, and Low-Pressure Syndromes, Normal Pressure Hydrocephalus
Adams & Victors Principles of Neurology, Chp 30, pg 624, Ropper, A.H.,et al, 2014
Idiopathic Normal Pressure Hydrocephalus: New Findings and Thoughts on Etiology
AJNR 29:1-3, Bradley,W.G.,Jr., 2008