Ogura T, Bessho K, Nakamura J, Nguyen Trong N, et al. A novel antegrade biopsy approach using a 3-o'clock-channel cholangioscope with a metal stent mesh laser ablation access technique. Endoscopy 2026 Jun 24. doi: 10.1055/a-2888-0564.
PMID: 42341768