Mabrook, M. E.-W., S. Salih, M. Yousef, and M. A. AliOmer. “Evaluation Of 99mTc- MAG3 \DTPA Radiopharmaceuticals In Detection Of Hydronephrosis”. Asian Journal of Medical Radiological Research, Vol. 4, no. 1, Dec. 2015, pp. 10-14, http://aijournals.com/index.php/ajmrr/article/view/227.