Bauer, Henrik C F, and Rikard Wedin. “Survival After Surgery for Spinal and Extremity Metastases: Prognostication in 241 Patients”. Acta Orthopaedica 66, no. 2 (January 1, 1995): 143–146. Accessed May 29, 2026. https://actaorthop.org/actao/article/view/21131.