For citations:
Avanesyan R.G., Korolev M.P., Fedotov L.E., Antipova M.V., Rusanov D.S., Hafizov L.Z. Endoscopy in the diagnosis and treatment of gastroduodenal bleedings in patients with pancreatitis. Grekov's Bulletin of Surgery. 2023;182(5):48-51. (In Russ.) https://doi.org/10.24884/0042-4625-2023-182-5-48-51