8Nardone R, Buratti T, Oliviero A, et al .Cortieospinal involve- ment in patients with a portosystemic shunt due to liver cirrhosis : a MEP study.J Neurol, 2006,253 ( 1 ) : 81-85.
9Counsell C,Warlow C.Failure of presumed hepatic myelopathy toimprove after liver transplantation. J Neurol Neurosurg Psychiat, 1996,60(5 ) :590.
10Weissenborn K,Bokeyer M,Krause J,et al. Neurological and neuropsychiatric syndromes associated with liver disease. AIDS,2005,19(Suppl 3) :s93-s98.