Takahashi, K., Ohyama, H., Kan, M., Ouchi, M., Nagashima, H., Okitsu, K., Ohno, I. and Kato, N. (2025) “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, 34(2), pp. 214–219. doi: 10.15403/jgld-5933.