For citations:
Lokshina AB, Zakharov VV, Grishina DA, Koberskaya NN, Mkhitaryan EA, Posohov SI, Yakhno NN. Heterogeneity of the mild cognitive impairment syndrome (specialized outpatient service data analysis). Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2021;13(3):34-41. (In Russ.) https://doi.org/10.14412/2074-2711-2021-3-34-41