[Clinico-pathological study of the central autonomic nervous system in idiopathic parkinsonism--in comparison with sporadic olivopontocerebellar atrophy].
D000368:Aged; D001341:Autonomic Nervous System / Q000473:pathology*; D006801:Humans; D007024:Hypotension, Orthostatic / Q000150:complications; D008875:Middle Aged; D009849:Olivopontocerebellar Atrophies / Q000473:pathology*; D010300:Parkinson Disease / Q000473:pathology*; D013132:Spinocerebellar Degenerations / Q000473:pathology*