For citations:
Stepanenko V.V., Shamanin V.A., Trashin A.V., Shulev Yu.A. Surgical correction of fixed cervicomedullary compression at the craniovertebral level in a patient in the late stage of rheumatoid arthritis (clinical observation and literature review). Russian journal of neurosurgery. 2025;27(2):90-99. (In Russ.) https://doi.org/10.63769/1683-3295-2025-27-2-90-99