Cite
MLA Citation
R G Brown et al.. “Alterations in cognitive performance and affect-arousal state during fluctuations in motor function in Parkinson's disease..” Journal of neurology, neurosurgery and psychiatry, vol. 47, no. 5, 1984, pp. 454–465. http://access.bl.uk/ark:/81055/vdc_100137790856.0x00003a