Hameed, Numan, and Mokhalad Malih. “Risk Factors of Hearing Defects and Their Relationship to the Outcome of Hearing Screening Among Neonates”. Journal of the Faculty of Medicine Baghdad 61, no. 1 (July 29, 2019): 44-49. Accessed November 17, 2019. http://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/897.