HUSEYNOV, M. Right retrocolic intrasaccular duodenum: Is it a novel variant of isolated duodenal nonrotation? A case report. Journal of Neonatal Surgery, Lahore, Pakistan, v. 11, p. 5, 2022. DOI: 10.52783/jns.v11.978. Disponível em: https://www.jneonatalsurg.com/index.php/jns/article/view/978. Acesso em: 13 sep. 2025.