Nguyen, Duy Dong, et al. “THE RESULTS OF ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY PROCEDURE FOR TREATING COMMON BILE DUCT STONES IN CAN THO”. Cantho Journal of Medicine and Pharmacy, no. 77, Aug. 2024, pp. 92-98, doi:10.58490/ctump.2024i77.2798.