JAYAKUMAR, S.; VENKATESWARAN, S.; MANIVEL, S.; G, B. Paraspinal Congenital Infantile Fibrosarcoma: A Case Report. Journal of Neonatal Surgery, Lahore, Pakistan, v. 8, n. 2, p. 13, 2019. DOI: 10.52783/jns.v8.347. Disponível em: https://mail.jneonatalsurg.com/index.php/jns/article/view/347. Acesso em: 12 sep. 2025.