1. Adams RD, Bogaert L van, Van der Eecken H (1964) Striato-nigral degeneration. Neuropathol Exp Neurol 23: 584–608
2. Agid Y, Javoy-Agid F, Ruberg M, Pillon B, Bubous B (1986) Progressive supranuclear palsy: anatomoclinical and biochemical considerations. Adv Neurol 45: 101–206
3. Agid Y, Javoy-Agid F, Ruberg M (1987) Biochemistry of neurotransmitters in Parkinson’s disease. In: Marsden CD, Fahii ST (eds) Movement disorders 2. Butterworths, London, pp 166–230
4. Alafuzoff I, Iqbal K, Friden H, Adolfsson R, Winblad B (1987) Histopathological criteria for progressive dementia disorders: clinico-pathological correlation and classification by multivariate data analysis. Acta Neuropathol (Berl) 74: 204–225
5. Albert ML (1984) The controversy of subcortical dementia. Neurol Neurosurg Update Series 5: 2–8