For citations:
Nedoluzhko I.Yu., Khon E.I., Shishin K.V. Endoscopic papillectomy for tumors of the major duodenal papilla. Annaly khirurgicheskoy gepatologii = Annals of HPB Surgery. 2019;24(1):36-42. (In Russ.) https://doi.org/10.16931/1995-5464.2019136-42