Wilson's Disease
In Oxford Textbook of Clin Hepatology, Oxford Univ Press, Vol 2, Ch 20. 1, p. 947, Sternlieb,I.&Scheinberg,I.H., 1991
Improved Accuracy of Clinical Diagnosis of Lewy Body Parkinson's Disease
Neurol 57:1497-1499, Hughes,A.J.,et al, 2001
Prevalence of Progressive Supranuclear Palsy and Multiple System Atrophy:A Cross-Sectional Study
Lancet 354:1771-1775, Schrag,A.,et al, 1999
What is the Accuracy of the Clinical Diagnosis of Multiple System Atrophy
Arch Neurol 54:937-944, Litvan,I.,et al, 1997
Parkinsonism-Recognition and Differential Diagnosis
BMJ 310:447-452, Quinn,N., 1995