Lychagin, A., V. Cherepanov, A. Garkavi, M. Lipina, I. Lisitzky, A. Korkunov, A. Zarov, A. Gritsyuk, M. Elizarov, G. Prah, and Vyazankin Ivan. 2023. “Unilateral Pedicle Screw Fixation Versus Bilateral Pedicle Screw Fixation for Single-Level Lumbar Degenerative Spine: A Systematic Review of Meta-Analyses”. Open Access Macedonian Journal of Medical Sciences 11 (F):253-58. https://doi.org/10.3889/oamjms.2023.11649.