PATEL, R. V.; KUMAR, H.; MORE, B. Preampullary Duodenal Web Simulating Gastric Outlet Obstruction. Journal of Neonatal Surgery, Lahore, Pakistan, v. 2, n. 1, p. 13, 2013. DOI: 10.47338/jns.v2.25. Disponível em: https://www.jneonatalsurg.com/ojs/index.php/jns/article/view/25. Acesso em: 10 may. 2021.