1 Federal State Budgetary Educational Institution of Higher Education "Privolzhsky Research Medical University", Ministry of Health of the Russian Federation, 10/1 Minin and Pozharsky sq., Nizhny Novgorod 603005, Russia.
2 Federal State Budgetary Educational Institution of Higher Education "Privolzhsky Research Medical University", Ministry of Health of the Russian Federation, 10/1 Minin and Pozharsky sq., Nizhny Novgorod 603005, Russia. Electronic address: zhilyaeva_t@pimunn.net.
3 Federal State Budgetary Institution "Bekhterev National Medical Research Center for Psychiatry and Neurology", Ministry of Health of the Russian Federation, 3 Bekhtereva st., St. Petersburg 192019, Russia.