VELAVAN, S. S.; CASTELLANOS, B.; RICH, S.; GOLDBERG, R. Double inferior vena cava with variant hemiazygos vein – a case report. Italian Journal of Anatomy and Embryology, [S. l.], v. 122, n. 2, p. 121–126, 2017. Disponível em: https://oajournals.fupress.net/index.php/ijae/article/view/1596. Acesso em: 22 jul. 2024.