KOLOTVIN, A. O. and KOLOTVINA, L. I. Clipping of the elements of the gallbladder neck taking into consideration pathomorphological results in patients with acute calculous cholecystitis in combination with chronic viral hepatitis. Journal of Education, Health and Sport. Online. 28 February 2019. Vol. 9, no. 2, pp. 596-600. [Accessed 15 December 2025].