Inoue T, Ibusuki M, Kitano R, Sakamoto K, et al. Endoscopic radiofrequency ablation for ingrowth occlusion following bilateral metal stenting for malignant hilar biliary obstruction: A prospective pilot study. Gastrointest Endosc 2022 Oct 8. pii: S0016-5107(22)02023.
PMID: 36220379