KLYUEV, S. A.; GORODKOV, S. Y. .; GOREMYKIN, I. V. .; MASEVKIN, V. G. . Neonatal gastric perforation in Twins: Two distinct cases. Journal of Neonatal Surgery, Lahore, Pakistan, v. 12, n. 1, p. 30, 2023. DOI: 10.52783/jns.v12.1224. Disponível em: https://jneonatalsurg.com/index.php/jns/article/view/1224. Acesso em: 15 sep. 2025.