For citations:
Kozlov A.V., Tarazov P.G., Polikarpov A.A., Moiseenko A.V., Urbansky A.I., Yutkin M.V., Yakshieva G.M., Granov D.A. Antegrade Endobiliary Forceps Biopsy Improves Diagnosis of Klatskin Tumor Compared to Brush Biopsy. Russian Journal of Gastroenterology, Hepatology, Coloproctology. 2022;32(2):45-54. https://doi.org/10.22416/1382-4376-2022-32-2-45-54