Li, D. ., Z. Yue, Y. . Weng, and G. Zhen. “Diagnostic Value of ROC Curve Evaluation of Serum Markers in Acute Cholecystitis With Bacterial Infection”. Journal of the Pakistan Medical Association, vol. 72, no. 6, Jan. 2022, pp. 1133-6, doi:10.47391/JPMA.3422.