For citations:
Mokrysheva NG, Krupinova YA, Bibik EE, Melnichenko GA. Cognitive impairment in primary hyperparathyroidism. Nevrologiya, neiropsikhiatriya, psikhosomatika = Neurology, Neuropsychiatry, Psychosomatics. 2019;11(1):103-108. (In Russ.) https://doi.org/10.14412/2074-2711-2019-1-103-108