UZUN, Yusuf et al. Endoscopic sphincterotomy in periampullary diverticula. Turkish Journal of Gastroenterology, [S. l.], v. 10, n. 4, p. 357–360, 1999. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/1016. Acesso em: 1 jan. 2026.