For citations:
Ufimtseva I.V., Pirogova I.Yu., Sinitsyn S.P., Yakovleva S.V. Features of the course of gallstone disease in comorbid patients with non-alcoholic fatty liver disease. Experimental and Clinical Gastroenterology. 2022;(7):103-109. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-203-7-103-109