Alkhairy, saba, Abdul Rasheed, Farnaz Aziz, Mazhar ul Hassan, and Sarfaraz Nawaz. “Frequency of Diabetic Retinopathy in Karachi, Pakistan: A Hospital Based Study”. Journal of the Dow University of Health Sciences (JDUHS) 9, no. 2 (August 28, 2015): 56–59. Accessed December 22, 2024. https://jduhs.jduhs.duhs.edu.pk/index.php/jduhs/article/view/1446.