For citations:

Ivankova E.O., Darvin V.V., Bessmertnykh M.A. 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):31-37. (In Russ.) https://doi.org/10.17650/1683-3295-2018-20-4-31-37