Siswanto, T., Nefihancoro, U. H., & Anshorie, M. R. (2026). Double-Level Closing-Wedge Osteotomy Guided by the Center of Rotation of Angulation for a Neglected Distal Tibiofibular Valgus Malunion in a 13-Year-Old Boy: An Observasional Analytic Case Study. Sriwijaya Journal of Surgery, 9(1), 185-199. https://doi.org/10.37275/sjs.v9i1.179