Rööser, Bo, Robyn Attewell, Nils O. Berg, and Anders Rydholm. “Survival in Soft Tissue Sarcoma: Prognostic Variables Identified by Multivariate Analysis”. Acta Orthopaedica 58, no. 5 (January 1, 1987): 516–522. Accessed April 25, 2026. https://actaorthop.org/actao/article/view/22965.