waheed, sidra, et al. “Diagnostic Accuracy of Non-Invasive Hepatic Ultrasound Score for Non-Alcoholic Fatty Liver Disease Keeping Computed Tomography As a Gold Standard”. Pakistan Armed Forces Medical Journal, vol. 72, no. 4, Aug. 2022, pp. 1232-35, doi:10.51253/pafmj.v72i4.5011.