Abdurakhmanovich, Khamidov Obid, and Gaybullaev Sherzod Obid ugli. “Ultrasonic Diagnosis Methods for Choledocholithiasis”. Central Asian Journal of Medical and Natural Science 3, no. 2 (March 3, 2022): 43–47. Accessed June 27, 2026. https://cajmns.casjournal.org/index.php/CAJMNS/article/view/619.