ABED , Dr. Ibrahim Rahim; WHEEB , Muhannad Ayal; AL-JUBORY , Ali Kamil Abd Ali Ali. Needle-Knife Fistulotomy Vs. Standard Biliary Canulation Cannulation: Comparative Study. American Journal of Biology and Natural Sciences, [S. l.], v. 2, n. 6, p. 164–171, 2025. DOI: 10.51699/ajbns.v2i6.1167. Disponível em: https://biojournals.us/index.php/AJBNS/article/view/1167. Acesso em: 4 jun. 2026.