Mohamed, H. H., Koryem, E. M., Ol, A. S. E. D. A. E., & Abdelaal, E. (2016). Accuracy of the Multislice CT in Diagnosis of Biliary Tract Obstruction. The International Journal of Science & Technoledge, 4(7). Retrieved from http://internationaljournalcorner.com/index.php/theijst/article/view/123942