TAKAHASHI, K.; OHYAMA, H.; KAN, M.; OUCHI, M.; NAGASHIMA, H.; OKITSU, K.; OHNO, I.; KATO, N. Retrospective Comparison of Initial vs. Subsequent Simultaneous Side-by-Side Stenting with Uncovered Metal Stents during Endoscopic Retrograde Cholangiopancreatography for Unresectable Malignant Hilar Biliary Obstructions. Journal of Gastrointestinal and Liver Diseases, [S. l.], v. 34, n. 2, p. 214–219, 2025. DOI: 10.15403/jgld-5933. Disponível em: https://jgld.ro/jgld/index.php/jgld/article/view/5933. Acesso em: 14 jun. 2026.