PATOLE, M. M.; PATOLE, M. M.; PAUL, S. Hernia of the umbilical cord: a clinical spectrum. International Journal of Contemporary Pediatrics, [S. l.], v. 7, n. 1, p. 132–135, 2019. DOI: 10.18203/2349-3291.ijcp20195741. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/2975. Acesso em: 12 feb. 2026.