For citations:
Gabriel S.A., Dynko V.Yu., Guchetl A.Ya., Tlekhuray R.M., Bespechnyj M.V., Mamishev A.K. Attempt to endoscopic treatment of high obstructive intestinal obstruction, due to biliary calculus. Experimental and Clinical Gastroenterology. 2019;(4):127-130. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-164-4-127-130