For citations:
Lyulin S.V., Ivliev D.S., Ovsyankin A.V., Balaev P.I. Assessment quality of life for patients with metastatic spine lesions, operated with use of 3D-video-assisted technology. Russian Neurosurgical Journal named after Professor A. L. Polenov. 2021;13(1):25-30. (In Russ.)