Tawfeeq, Wafa Faiq, Maha Hussein Mukhaiser, and Nesif Jasim Al-Hemiary. 2016. “Risk Factors for Autism in Baghdad City”. AL-Kindy College Medical Journal 12 (1): 95-102`. https://jkmc.uobaghdad.edu.iq/index.php/MEDICAL/article/view/351.