Tourette Syndrome and Other Tic Disorders, Diagnosis, Pathophysiology, and Treatment
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Clinical, Path, & Neurochem Changes in Dementia:Subgroup with Preserved Mental Status & Neocortical Plaques
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Alzheimer's Disease
NEJM 314:964-973, Katzman,R., 1986
Glycine Encephalopathy
NEJM 298:687, Ch'ien,L.T., 1978