Extrapyramidal Involvement in Rett's Syndrome
Neurol 40:293-295, FitzGerald,P.M.,et al, 1990
Hallervorden-Spatz Syndrome and Brain Iron Metabolism
Arch Neurol 48:1285-1293, Swaiman,K.F., 1991
Syndromes of Amytrophic Lateral Sclerosis & Dementia:Relation to Transmissible Creutzfeldt-Jakob Disease
Ann Neurol 14:17-26, Salazar,A.M.,et al, 1983