For citation:

Parfenov V.A. Vascular cognitive impairment and chronic cerebral ischemia (dyscirculatory encephalopathy). Neurology, Neuropsychiatry, Psychosomatics. 2019;11(3S):61-67. (In Russ.) https://doi.org/10.14412/2074-2711-2019-3S-61-67