EKWUNIFE, H. O.; JIDEOFFOR, U.; VICTOR, M.; ANDREW N, O. Gastrointestinal Perforation in Neonates: Aetiology and Risk Factors. Journal of Neonatal Surgery, Lahore, Pakistan, v. 2, n. 3, p. 30, 2013. DOI: 10.52783/jns.v2.42. Disponível em: https://mail.jneonatalsurg.com/index.php/jns/article/view/42. Acesso em: 12 sep. 2025.