Ibrahim, H. I., and A.H. Hasson. “Genetical and Biochemical Study in Duchenne Muscular Dystropy Ca Rriers”. Ibn AL-Haitham Journal For Pure and Applied Sciences, vol. 20, no. 1, Aug. 2017, pp. 7-12, https://jih.uobaghdad.edu.iq/index.php/j/article/view/1304.