Veligotsky, N. N., Aleksanian К. А., S. E. Arutyunov, and O. V. Shadrin. “Differential Diagnosis of Changes in the Area of the Large Duodenal Nipple in Postcholecystectomy Syndrome by the Method of Parietal Impedancemetry”. Modern medical technology, no. 4 (December 20, 2021): 69–74. Accessed December 21, 2024. https://medtech.mphu.edu.ua/article/view/295668.