IWEHA, U. U.; NWANKWO, N. C. Choledochoduodenal Fistula (Cdf): A Complication Of Chronic Peptic Ulcer Disease. A Case Report And Review Of Literature. West African Journal of Radiology, [S. l.], v. 13, n. 1, p. 22–25, 2025. DOI: 10.82235/wajr.vol13no1.162. Disponível em: https://wajr.org/index.php/home/article/view/162. Acesso em: 28 oct. 2025.