Ngaile, Justin E, Peter K Msaki, Evarist M Kahuluda, Furaha M Chuma, Jerome M Mwimanzi, and Ahmed M Jusabani. “Effect of Lowering Tube Potential and Increase Iodine Concentration of Contrast Medium on Radiation Dose and Image Quality in Computed Tomography Pulmonary Angiography Procedure: A Phantom Study”. Tanzania Journal of Science 47, no. 3 (August 31, 2021): 1211–1224. Accessed April 20, 2024. https://tjs.udsm.ac.tz/index.php/tjs/article/view/782.