CARRERAS, I. Severe hemorrhage in a duodenal ulcer after sympathectomy for the treatment of hypertension. Cirugía del Uruguay, [S. l.], v. 22, n. 4, p. 409–411, 2020. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/1091. Acesso em: 29 mar. 2026.