Overview of IgG4-related Disease
UptoDate, July, Moutsopoulos,H.,et al, 2017
Disturbances of Cerebrospinal Fluid, Including Hydrocephalus, Pseudotumor Cerebri, and Low-Pressure Syndromes, Pachymeningitis
Adams & Victors Principles of Neurology, Chp 30, pg 635, Ropper, A.H.,et al, 2014