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
Sustained Downgaze as the only remained sign after regaining consciousness in hepatic encephalopathy
Neurol Asia 19:105-106, Park, D.G.,et al, 2014