For citations:
Article E. . Russian journal of neurosurgery. 2015;(4):108-109. (In Russ.) https://doi.org/10.17650/1683-3295-2015-0-4-108-109
Article E. . Russian journal of neurosurgery. 2015;(4):108-109. (In Russ.) https://doi.org/10.17650/1683-3295-2015-0-4-108-109