For citations:
Levchenko O.V., Kalandari A.A., Kutrovskaya N.Yu. Videoimage endoscopy in surgical treatment of patients with upper orbital roof fractures. Russian journal of neurosurgery. 2019;21(4):50-56. (In Russ.) https://doi.org/10.17650/1683-3295-2019-21-4-50-56