Mehdy, IMAD SALIH. “about Astigmatism in Iraqis Prevalence and Patterns of Astigmatic Refractive Errors in a Sample of Normal Iraqi Adults”. Karbala Journal of Medicine 13, no. 1 (June 18, 2020): 2287–2292. Accessed May 2, 2024. https://journals.uokerbala.edu.iq/index.php/kj/article/view/777.