Sameer, Nidaa, Dalia Saad, Retaj Hussein, Riyam Mohammed, and Athraa Emad. “A Comparative Study Between Type 1 & Type 2 Diabetes Mellitus and Its Effect on the Retina”. International journal of health sciences 6, no. S2 (April 27, 2022): 6741–6757. Accessed July 20, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/6631.