Unusual Causes of Headache
Neurol 48:1494-1499, Ramadan,N.M., 1997
Disturbances of Cerebrospinal Fluid, Including Hydrocephalus, Pseudotumor Cerebri, and Low-Pressure Syndromes, Hydrocephalus
Adams & Victors Principles of Neurology, Chp 30, pg 622, Ropper, A.H.,et al, 2014
Chiari I Malformations:Clinical and Radiologic Reappraisal
Radiology 183:347-353, Elster,A.D.&Chen,M.Y.M., 1992
Fatal Tonsillar Herniation in Pseudotumor Cerbri
Neurol 41:1142-1144, Sullivan,H.C., 1991
Saxophone Headaches
NEJM 325:1888-1889, Hanigan,W.C.&Winek,S.J., 1991