CHIFFLET, Abel. The approach in vena cava thrombosis. Cirugía del Uruguay, [S. l.], v. 22, n. 5, p. 530–532, 2020. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/1103. Acesso em: 29 mar. 2026.