YUSUF UZUN et al. Endoscopic sphincterotomy in periampullary diverticula. Turkish Journal of Gastroenterology, [S. l.], v. 10, n. 4, p. 357–360, 2019. Disponível em: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/1608. Acesso em: 9 jul. 2025.