Central Achromatopsia:Behavioral, Anatomic, & Physiologic Aspects
Neurol 30:1064-1071, Damasio,A.,et al, 1980
Cerebral Color Blindness:An Acquired Defect in Hue Discrimination
Ann Neurol 5:253-261, Pearlman,A.L.,et al, 1979
Abnormalities in Color Vision and Contrast Sensitivity in Parkinson's Disease
Neurol 42:887-890, Price,M.J.,et al, 1992