Accuracy of the Clinical Diagnosis of Corticobasal Degeneration:A clinicopathologic Study
Neurol 48:119-125, Litvan,I.,et al, 1997
What Features Improve the Accuracy of Clinical Diagnosis in Parkinson's Disease:A Clinicopathologic Study
Neurol 42:1142-1146, Hughes,A.J.,et al, 1992