For citations:
Pogrebnyakov I.V., Sergeeva O.N., Cherkasov V.A., Panov V.O., Chistyakova O.V., Dolgushin B.I. Biliary Papillomatosis Causing Bile Duct Confluence Stricture. Annaly khirurgicheskoy gepatologii = Annals of HPB Surgery. 2015;20(1):116-123. (In Russ.) https://doi.org/10.16931/1995-5464.20151116-123