COMPARATIVE STUDY OF THE EFFECTIVENESS OF THE LAPAROENDOSCOPIC METHOD AND ENDOSCOPIC PAPILLOSPHINCTEROTOMY IN THE TREATMENT OF CHOLECYSTOCHOLEDOCHOLITHIASIS. ReFocus [Internet]. 2025 Jan. 12 [cited 2026 Sep. 11];3(12):163-9. Available from: https://refocus.uz/index.php/rf/article/view/1230