LILLENG, Peer K.; MONGE, Odd R.; WALLØE, Anders; TROVIK, Clement S.; HORDVIK, Markus; HØIE, Johan; DAHL, Olav; BANG, Gisle. Fibrosarcoma in Children: A Rare Tumour with Long-Term Survival even with Advanced Disease A Report of 3 Cases. Acta Oncologica, [S. l.], v. 36, n. 4, p. 438–440, 1997. DOI: 10.3109/02841869709001294. Disponível em: https://medicaljournalssweden.se/actaoncologica/article/view/27956. Acesso em: 17 may. 2026.