The Acquired Metabolic Disorders of the Nervous System, Hepatic Stupor and Coma (Hepatic, or Portal-Systemic Encephalopathy)
Adams & Victors Principles of Neurology Chp 40, pg 1142, Ropper, A.H.,et al, 2014
The Acquired Immunodeficiency Syndrome (AIDS) Dementia Complex
Ann Int Med 111:400-410, Ho,D.D.,et al, 1989