ALVEGÅRD, T.A.; BAUER, H.; BLOMQVIST, C.; RYDHOLM, A.; SMELAND, S. The Scandinavian Sarcoma Group—background, organization and the SSG Register—the first 25 years. Acta Orthopaedica, [S. l.], v. 75, n. sup311, p. 1–7, 2004. DOI: 10.1080/00016470410001708250. Disponível em: https://actaorthop.org/actao/article/view/19612. Acesso em: 9 may. 2026.