Alvegård, T.A., H. Bauer, C. Blomqvist, A. Rydholm, and S. Smeland. “The Scandinavian Sarcoma Group—background, Organization and the SSG Register—the First 25 Years”. Acta Orthopaedica 75, no. sup311 (January 1, 2004): 1–7. Accessed May 9, 2026. https://actaorthop.org/actao/article/view/19612.