Raza, Asim, and Jannat Zubair. “Diagnostic Accuracy of Transabdominal Ultrasonography in Urolithiasis, Keeping CT KUB As Gold Standard”. Journal of Biological and Allied Health Sciences 4 (February 23, 2024): 3–6. Accessed July 20, 2024. http://jbahs.pk/index.php/JBAHS/article/view/18.