Etiological study of Gastric Outlet Obstruction in the era of advanced medical treatment of Peptic Ulcer Diseases. The Insight, Dhaka, BD, v. 3, n. 02, p. 9, 2021. Disponível em: https://bdjournals.org/index.php/insight/article/view/61. Acesso em: 24 nov. 2024.