For citations:

Commentary on the article of E.O. Ivankova, V.V. Darvin, M.A. Bessmertnykh “Evaluation of the immediate and long-term results of endovascular treatment of ruptured vertebrobasilar artery aneurysms in an acute period of hemorrhage”. Russian journal of neurosurgery. 2018;20(4):38-39. (In Russ.) https://doi.org/10.17650/1683-3295-2018-20-4-38-39