Disturbances of Cerebrospinal Fluid, Including Hydrocephalus, Pseudotumor Cerebri, and Low-Pressure Syndromes, Intracranial Hypotension
Adams & Victors Principles of Neurology, Chp 30, pg 632, Ropper, A.H.,et al, 2014
Chronic Daily Headache With Analgesic Overuse
Neurol 62:1338-1342, Colas,R.,et al, 2004