Rubiansyah, P. ., & Rizal, A. (2021). Limb Salvage Surgery of Osteosarcoma Usingliquid Nitrogen at Rsup Dr. Moh. Hoesin Palembang: A Case Series. International Journal of Medical Science and Clinical Invention, 8(04), 5341–5348. https://doi.org/10.18535/ijmsci/v8i04.03