For citations:
Tsyrenova E.B., Shchelkova O.Yu., Sofronov D.I., Borzov K.A., Valiev A.K., Kulaga A.V., Matanova V.L. Validation of the Russian version of Spine Oncology Study Group Outcomes Questionnaire. Bone and soft tissue sarcomas, tumors of the skin. 2024;16(1):64-75. (In Russ.) https://doi.org/10.17650/2219-4614-2024-16-1-64-75