CÜNEYT KAYAALP; SEZAI YILMAZ; BORA MUTLU. MARGINAL ULCER PERFORATIONS. Turkish Journal of Gastroenterology, [S. l.], v. 4, n. 3, p. 558–560, 2020. Disponível em: https://tjg.avesjournals.com/index.php/tjg/article/view/380. Acesso em: 22 jul. 2025.