Disturbances of Cerebrospinal Fluid, Including Hydrocephalus, Pseudotumor Cerebri, and Low-Pressure Syndromes, Arachnoiditis
Adams & Victors Principles of Neurology, Chp 30, pg 635, Ropper, A.H.,et al, 2014
Dural Puncture and Headache, Avoid the First but Treat the Second
BMJ 306:874-876, Reynolds,F., 1993