GLASSER, J. Meconium obstruction in a premature neonate: An etiology that may simulate spontaneous intestinal perforation. Journal of Neonatal Surgery, Lahore, Pakistan, v. 10, p. 43, 2021. DOI: 10.52783/jns.v10.1013. Disponível em: https://jneonatalsurg.com/index.php/jns/article/view/1013. Acesso em: 11 oct. 2025.